由买买提看人间百态

topics

全部话题 - 话题: gasolin
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)
z*h
发帖数: 739
1
来自主题: Automobile版 - COSTCO的油是达到TOP TIER™ 标准的

minimize

TOP TIER Detergent Gasoline Retailers
Gasoline retailers must meet the high TOP TIER standards with all grades of
gasoline to be approved by the automakers as providing TOP TIER Detergent
Gasoline.
In addition, all gasoline outlets carrying the brand of the approved
retailer must meet the TOP TIER standards.
Additional gasoline retailers are added to the TOP TIER list as they meet
the standards. The retailers known to be on the TOP TIER list are shown
below.
c**********o
发帖数: 359
2
这是我从2017 Prius使用手册上直接copy下来的:
注意, Prius 的HVB如果完全没电了,是不能启动的,但是如果12v电池没电了,还可以
跑。
■Conditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, it may not stop
automatically in the following conditions*:
●During gasoline engine warm-up
●During hybrid battery (traction battery) charging
●When the temperature of the hybrid battery (traction battery) is high or
low
●When the heater is switched on
*: Depending on the circumstances, the gasoline engin... 阅读全帖
W***n
发帖数: 11530
3
来自主题: JobHunting版 - Good mechanical & material engineers needed
Latest Advances in Internal Combustion Engines
Automakers continue to look to the internal combustion engine (ICE) and its
decades of reliable and resilient service when it comes to offering improved
fuel economy and longer engine life.
May 2014, By Stephane Babcock
Even with all the buzz that surrounds hybrids, hydrogen fuel cells, and the
numerous gaseous alternatives, OEMs are still betting on the benefits of the
constantly improving internal combustion engine (ICE). From its humble
beginning... 阅读全帖
W********g
发帖数: 610
4
来自主题: Stock版 - 电动车or天然气车
设计过压力容器不?知道压力容器多危险不?
Natural Gas Cars Pros my结论,电车是必然,天然气车多余
Pollution Control: This is one of the biggest issues gripping the world
today. The effects of air pollution are of great concern to modern
scientists. If the pollution is not controlled now, we may never be able to
revert the environmental damage we have caused. Natural gas cars are far
less polluting compared to gasoline cars.
Tax Incentives: Not just in America, governments all around the world have
declared tax incentives to consu... 阅读全帖
o**********n
发帖数: 367
5
来自主题: SanFrancisco版 - 地震物资储备完毕。。
Gasoline...how long can it be stored in cans and remain fresh?
http://askville.amazon.com/Gasoline-long-stored-cans-remain-fre
from 30-90 days depending on storage conditions.
Gasoline does stat to go "stale" after about a month but usually will still
be usable for about 60 more days UNLESS you add a gasoline stabilizer like
Sta-Bil or similar product. I have successfully used treated gasoline about
6 months after adding stalilizer . I dont know the absolute maximum time
gasoline can be stored t... 阅读全帖
h*********r
发帖数: 10182
6
Corrosion[edit]
Whether ethanol causes unacceptable levels of corrosion in internal
combustion engines has been a cause of some debate.[52][53] In general, E10
blends (see above section) pose no problems.[54] At higher blends, ethanol's
different chemistry from oil derivates makes it corrosive for certain
engine parts. These are replaced to create the flex-fuel vehicles that
accept up to E85.[55]
Fuel economy[edit]
Ethanol contains approx. 34% less energy per unit volume than gasoline, and
there... 阅读全帖
f**********n
发帖数: 3081
7
网上刚找了一下:
I called the Chevron customer support line, but they weren't much help.
After being forwarded to a Lube Tech Engineer, he told me that he couldn't
confirm or deny the formulation concentrations, and I should follow the
manufacturers recommendation. However, from the known concentrations that
were sent from the Chevron's Fuel Technical Service, this is what I've
gathered:
1.) Techron Concentrate contains the highest available active ingredient,
which is a Poly Ether Amine with a solvent ... 阅读全帖
b********y
发帖数: 895
8
来自主题: Automobile版 - costco加油站的油到底好不好
问题就在添加剂上,美国炼油厂标准比较高,给各个油站的油都一样,但是各个加油站
加入油罐的添加剂的好坏,最后产生了油品的高低之分
costco的油,符合EPA标准,但是这个标准是目前市场上的最低标准。
高标准,是奔驰宝马丰田等好几个汽车厂商,为了更好的保护发动机提出来的,这些汽
车厂商通过客户调研,发现EPA的油品标准不足以很好的保护发动机,所以共同提出了
一个新的标准,叫top tier gasoline,具体看
http://en.wikipedia.org/wiki/Top_Tier_Detergent_Gasoline
costco目前还不符合top tier gasoline标准,但是costco为了应对顾客对高标准的要
求,自己在EPA标准上进行了提高,经过标准提高的加油站标示为kirkland signature
gasoline,到现在位置只有一部分costco的加油站符合这个kirkland signature
gasoline标准,大家可以到这查一下家附近的加油站是不是
http://www.costco.com/clean-power-locations.html
... 阅读全帖
b********y
发帖数: 895
9
来自主题: Automobile版 - costco加油站的油到底好不好
问题就在添加剂上,美国炼油厂标准比较高,给各个油站的油都一样,但是各个加油站
加入油罐的添加剂的好坏,最后产生了油品的高低之分
costco的油,符合EPA标准,但是这个标准是目前市场上的最低标准。
高标准,是奔驰宝马丰田等好几个汽车厂商,为了更好的保护发动机提出来的,这些汽
车厂商通过客户调研,发现EPA的油品标准不足以很好的保护发动机,所以共同提出了
一个新的标准,叫top tier gasoline,具体看
http://en.wikipedia.org/wiki/Top_Tier_Detergent_Gasoline
costco目前还不符合top tier gasoline标准,但是costco为了应对顾客对高标准的要
求,自己在EPA标准上进行了提高,经过标准提高的加油站标示为kirkland signature
gasoline,到现在位置只有一部分costco的加油站符合这个kirkland signature
gasoline标准,大家可以到这查一下家附近的加油站是不是
http://www.costco.com/clean-power-locations.html
... 阅读全帖
R*****u
发帖数: 712
10
来自主题: Automobile版 - costco加油站的油到底好不好
有用的信息,周围没shell, 不知道 sams 的油怎么样?符合标准不?

问题就在添加剂上,美国炼油厂标准比较高,给各个油站的油都一样,但是各个加油站
加入油罐的添加剂的好坏,最后产生了油品的高低之分
costco的油,符合EPA标准,但是这个标准是目前市场上的最低标准。
高标准,是奔驰宝马丰田等好几个汽车厂商,为了更好的保护发动机提出来的,这些汽
车厂商通过客户调研,发现EPA的油品标准不足以很好的保护发动机,所以共同提出了
一个新的标准,叫top tier gasoline,具体看
http://en.wikipedia.org/wiki/Top_Tier_Detergent_Gasoline
costco目前还不符合top tier gasoline标准,但是costco为了应对顾客对高标准的要
求,自己在EPA标准上进行了提高,经过标准提高的加油站标示为kirkland signature
gasoline,到现在位置只有一部分costco的加油站符合这个kirkland signature
gasoline标准,大家可以到这查一下家附近的加油站是不是
http://www... 阅读全帖
h**********o
发帖数: 4127
11
Details
Spend $1,000+ towards the purchase or lease of a vehicle at AutoNation with
your American Express® Card by 3/31/17 and get a $200 gasoline gift
card from AutoNation. Visit autonationoffer.com/amex. See terms and
exclusions below.
Terms
Visit autonationoffer.com/amex, click on “Shop Now” then create/log into
your existing account or reserve a vehicle for test drive online. To qualify
, spend $1,000 on your American Express Card towards the purchase or lease
of a vehicle in-store at a... 阅读全帖
s****7
发帖数: 2507
12
来自主题: NewJersey版 - NJ加油站为什么找人给加油?
Filling stations typically offer one of three types of service to their
customers: full service, minimum service or self service.
Full service
An attendant (gas jockey) operates the pumps, often wipes the windshield,
and sometimes checks the vehicle's oil level and tire pressure, then
collects payment (and perhaps a small tip).
Minimum service
An attendant operates the pumps. This is often required due to legislation
that prohibits customers from operating the pumps.
Self service
The customer wi... 阅读全帖
u******s
发帖数: 3876
13
来自主题: NewJersey版 - NJ加油站为什么找人给加油?
明白了,多谢

Filling stations typically offer one of three types of service to their
customers: full service, minimum service or self service.
Full service
An attendant (gas jockey) operates the pumps, often wipes the windshield,
and sometimes checks the vehicle's oil level and tire pressure, then
collects payment (and perhaps a small tip).
Minimum service
An attendant operates the pumps. This is often required due to legislation
that prohibits customers from operating the pumps.
Self service
The cus... 阅读全帖
S*****n
发帖数: 6055
14
来自主题: Chemistry版 - 讲个好笑的
I am listing my answers to the differences b/w gasoline and diesel powered
vehicles. I hoped to get more input but unfortunately did not see much.
Anyway I will offer baozi to the first 3 IDs who tried to answer.
1. Composition: the molecular weight of gasoline (C5-C9) is lower than
diesel (C9-C18). So in gasoline we use octane number but in diesel we use
cetane number. They both contain alkanes, alkenes (refineries try to reduce
alkenes), cyclics and aromatics. Alkanes (including cycloalkanes) ... 阅读全帖
f********m
发帖数: 8397
15
http://www.greencarreports.com/news/1095656_bmw-to-phase-out-co
It's a vision that seems like something from a future century: a carmaker
preparing to phase out combustion engines altogether.
The notion that an entire brand could walk away from the hydrocarbon-fueled
engines that power more than 1 billion vehicles on our roads--and have done
since 1885--is inconceivable.
And yet that's what one industry analyst suggests famed German luxury maker
BMW is preparing to do.
2014 BMW i3 and 2014 Tesla... 阅读全帖
T******g
发帖数: 21328
16
来自主题: _Auto_Fans版 - Fuel Cells vs (Battery) Electric
两块多85miles?多少钱一度?
下面的例子versa都给贵了,现在12k就能搞到了
"In a similar comparison carried out in April 2012 by TrueCar.com for The
New York Times, the analysis found that at a gasoline price of US$3.85 per
gallon, the payback period required for the Leaf to compensate the nearly US
$10,000 difference in purchase versus a Nissan Versa, takes 8.7 years. The
analysis assumes an average of 15,000 miles driven a year, a fuel economy of
33.6 mpg-US (7.0 L/100 km; 40.4 mpg-imp) for the Versa, priced at US$18,640
, ... 阅读全帖
i*********9
发帖数: 85
17
来自主题: Military版 - 隐性的QE3 - 美国经济doomed...
怎么不是问题。刚看到的新闻,美国要向市场投放储备石油了。如果不是因为美元的贬
值,美国的巨额负债,以及为了稳定美国市场可能出现的严重的通货膨胀,美国不至于要动
用储备石油吧。
US and others plan biggest release of reserve oil
AP news By JONATHAN FAHEY and CHRIS KAHN, AP Energy Writers – 19 mins ago
NEW YORK – The United States and other nations that depend on oil imports
will release and sell 60 million barrels of crude from emergency stocks in
an effort to ease the strain of high oil prices on the global economy.
The release by the International Energy Agency, a group of more than... 阅读全帖
u***r
发帖数: 4825
18
http://www.nytimes.com/2011/12/27/business/global/chinas-push-f
GUANGZHOU, China — Three years ago, as part of its green-energy policy, the
Chinese government set an ambitious goal: by the end of 2011, the nation
would be able to produce at least 500,000 hybrid or all-electric cars and
buses a year.
With only about a week to go, it is clear China will fall far short of that
target. Despite dozens of electric-vehicle demonstration projects around the
country, analysts put China’s actual annual pr... 阅读全帖
w*********g
发帖数: 30882
19
美元作为世界货币霸主的日子不长了 2012-03-27 07:47:02
http://theeconomiccollapseblog.com/archives/10-reasons-why-the-
10 Reasons Why The Reign Of The Dollar As The World Reserve Currency Is
About To Come To An End
The Economic Collapse, 26 March 2012
The U.S. dollar has probably been the closest thing to a true global
currency that the world has ever seen. For decades, the use of the U.S.
dollar has been absolutely dominant in international trade. This has had
tremendous benefits for the U.S. financial system a... 阅读全帖
a***k
发帖数: 1038
20
来自主题: Military版 - 红死病 by 杰克.伦敦 (转载)
【 以下文字转载自 paladin 讨论区 】
发信人: atack (小军号), 信区: paladin
标 题: 红死病 by 杰克.伦敦
发信站: BBS 未名空间站 (Sat Oct 11 07:40:15 2014, 美东)
I
The way led along upon what had once been the embankment of a railroad. But
no train had run upon it for many years. The forest on either side swelled
up the slopes of the embankment and crested across it in a green wave of
trees and bushes. The trail was as narrow as a man's body, and was no more
than a wild-animal runway.
Occasionally, a piece of rusty iron, showing through ... 阅读全帖
t********6
发帖数: 163
21

are you sure? do you own a diesel engine?
diesel in gasoline engine - problem: can not ignite
gasoline in diesel engine - premature ignition, problably just as bad as the
other way around.
"Diesel has a higher boiling point than gas. Its true that diesel engines
use compression alone to ignite the fuel but the chamber is upwards of 1500
degrees. Diesel engines are compressing air anywhere between 15:1 to 25:1
where gasoline engines compress from about 8:1 to 12:1. Gasoline boils at
around 200 d
d****n
发帖数: 12461
22
来自主题: Automobile版 - 大家不要总想着加最便宜的87号油
那你的车设计就是给87号用的呗。
例如我的说明书上是这么写的:
“Unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-
Knock Index) number (Research octane number 96)
If unleaded premium gasoline is not available, unleaded regular gasoline
with an octane rating of at least 87 AKI (Research octane number 91) can be
used.
However, for maximum vehicle performance, the use of unleaded premium
gasoline is recommended.”
说明应该加91号以上的油,但是加87号的也可以。
l******n
发帖数: 1250
23
大家好,我想买一辆二手SUV,在我住的地方找了找,发现两辆我还能接受的
一辆是Honda 的 CRV, 04年产, 108000 miles, dealer要价 $9932
Price $9,932
Mileage 108,804
Body Style Sport Utility
Exterior Color Taffeta White
Interior Color Black
Engine 4 Cylinder Gasoline
Transmission 4 Speed Automatic with Overdrive
Drive Type 4 wheel drive - front
Fuel Type Gasoline
Doors Four Door
Stock No. H11275A
周围人都说这辆车贵了,但是KBB私人交易报价也得$9000
另一辆车是2003 Saturn Vue AWD V6
Price $7,995
Mileage 67,309
Body Style Sport Utility
Exterior Color White
Interior Color... 阅读全帖
m******n
发帖数: 6327
24
☆─────────────────────────────────────☆
bearJhonson (八棵七七葚) 于 (Sun Jan 23 14:20:21 2011, 美东) 提到:
misleading
RTFM

从87号到89, 到93号, 往往是每一级加1毛钱
很多人从来只加最便宜的87号油,这未必是最合算的
首先大多数车用好油 mpg 高一些,具体多少,可以看网上讨论
大家关心的其实不是 mile per gallon , 其实是 mile per dollar!
你要算一算可能发现加 87和加 93号油的 mile per dollar 一样
如果 mile per dollar 一样, 为何不加好油呢? 对发动机有很大好处
这个一般来说油价越高越应该加好油, 因为不同油的价差绝对值是固定的,也就是油
价越高, 相对差别越小,这样加好油就越合算
☆─────────────────────────────────────☆
grasshopper (大肚子哥哥 (singing crickets)) 于 (Sun Jan 23 14:23:35... 阅读全帖
Y*********i
发帖数: 2840
25
来自主题: Automobile版 - Shell和Cheveron的油有啥区别么
So you think every tankwagon that pulls up to the loading rack gets a
different additive package depending on where the load is going to be
delivered?? That's almost comical...That's not how the wholesale gasoline
market works....
If you think Shell gasoline has a completely different, proprietary, secret,
additive package than Chevron or BoZo's Quick Stop, I've got some news for
you..Shell owns BoZo's Quick-Stop and they both get the same gasoline..
It's just not worth the time and effort to sc... 阅读全帖
s*****3
发帖数: 1673
26
来自主题: Automobile版 - Shell和Cheveron的油有啥区别么
This is what I got in shell website.
http://www.shell.us/products-services/on-the-road/fuels/v-power
"Shell V-Power Premium Gasoline is our best, most advanced gasoline that
contains the highest concentration of the New Shell Nitrogen Enriched
Cleaning System, a unique and patented formula exclusive to Shell. "
So shell has a so called "Nitrogen Enriched Cleaning System".
For Chevron
http://www.chevronwithtechron.com/products/gasoline.aspx
This is what is announded by Chevron
Benefits of Chevr... 阅读全帖
r*****j
发帖数: 7481
27
来自主题: Automobile版 - 10 Compact Crossovers With Great Gas Mileage
http://www.businessinsider.com/10-compact-crossovers-great-gas-
1. 2014 Subaru XV Crosstrek Hybrid
31 mpg combined (29 mpg city, 33 mpg highway)
Kudos to Subaru here — when we last looked at fuel-efficient crossovers,
its XV Crosstrek made an appearance but didn't quite reach the top. With the
addition of a hybrid drivetrain it's now made that leap, and as far as both
city and combined mileage go it's the best here.
Power comes from the combined efforts of Subaru's traditional flat-four
gasoline... 阅读全帖
S*******n
发帖数: 10009
28
看看就知道了。
http://auto.howstuffworks.com/question399.htm
Diesel engines have never really caught on in passenger cars. During the
late 1970's, diesel engines in passenger cars did see a surge in sales
because of the OPEC oil embargo (over half a million were sold in the U.S.),
but that is the only significant penetration that diesel engines have made
in the marketplace. Even though they are more efficient, there are eight
historical problems that have held diesel engines back:
1.Diesel engines, bec... 阅读全帖
df
发帖数: 319
29
Fuels
Shell Nitrogen Enriched Gasoline,
Shell V-Power NiTRO+ Premium Gasoline
Shell V-Power Diesel
TOP TIER Detergent Gasoline
我加 TOP TIER Detergent Gasoline
W***n
发帖数: 11530
30
来自主题: Automobile版 - Mid-size SUV 2016 Jeep Grand Cherokee
What's New for 2016
The 2016 Grand Cherokee gets a new shift lever that physically remains in
the selected position, while the 3.6-liter gasoline V6 receives standard
automatic stop-start technology along with variable valve timing and lift to
incrementally improve fuel economy and horsepower. All trims except the SRT
gets standard electric-assist power steering (with adjustable effort), and
weight reductions across the lineup come courtesy of additional aluminum
suspension components. Finally, ... 阅读全帖
T*U
发帖数: 22634
31
http://www.msn.com/en-us/autos/news/mazdas-next-gen-skyactiv-engines-will-drop-spark-plugs-in-favor-of-high-compression/ar-AAlV9gi?li=BBisPVf&ocid=spartanntp
Homogeneous charge compression ignition, or HCCI, is the black art of of
internal combustion engines that aims to produce diesel-like fuel efficiency
for the cost of gasoline. Although some of its competitors have developed
and subsequently given up on the tech, Mazda confirmed that the next-
generation of SkyActiv engines will employ HCCI ... 阅读全帖
t*****3
发帖数: 254
32
来自主题: Living版 - 割草机打不着火,求助
找到一片文章,准备一步步试试
My mower won't start
Starting problems with your lawn mower fall into 2 basic causes: fuel
problems and ignition problems. The following is a simple checklist you can
follow to help isolate a possible cause. This is not an exhaustive guide and
certainly not a repair manual. However, there a few steps you can take
before taking it to the repair shop for a thorough fix.
Fuel
This is the first and most obvious thing to check, especially if you weren't
having startup problems last yea... 阅读全帖
n***l
发帖数: 1468
33
"Everyday Purchases" are Eligible Purchases made at the following
categories of U.S. merchants that are not departments of superstores or
warehouse clubs: supermarkets, drugstores, and automobile gasoline stations
(for purchases of automobile gasoline only, except that any purchase in
excess of $400 at an automobile gasoline station will not qualify as an
Everyday Purchase).
这里说的everyday purchase, 意思是不是只包括 supermarkets, drugstores, and
automobile gasoline stations?? 其他都不算, 像amazon, newegg, 都不算在这
n*******c
发帖数: 1100
34
来自主题: Money版 - 加油6x MR
U.S. Gas Station
To earn additional rewards on gas purchases, the gas station where you
purchase gasoline must be located in the U.S.
A gas station is defined as a merchant that is in the primary business of
selling gasoline to consumers. Gas stations may sell other convenience items
, but its primary business must be selling gasoline to consumers.
(Superstores, supermarkets, and warehouse clubs that sell gasoline are NOT
considered gas stations)
Examples of merchants* that accept the Card and w... 阅读全帖
k********n
发帖数: 18523
35
FILE - In this March 12, 2009 file photo, Rex W. Tillerson, Chairman and
Chief Executive Officer of Exxon Mobil, listens as President Barack Obama,
not pictured, addresses Business Roundtable, an association of chief
executive officers of leading U.S. companies, at a hotel in Washington.
Tillerson said Wednesday, March 9, 2011, he doesn't think the recent jump in
oil prices is hurting the U.S. economy just yet. But it's getting close.(AP
Photo/Charles Dharapak, file)
Chris Kahn, AP Energy Writer... 阅读全帖
l**********r
发帖数: 4612
36
【 以下文字转载自 Military 讨论区 】
发信人: wayofflying (小破熊), 信区: Military
标 题: 美元作为世界货币霸主的日子不长了 2012-03-27 07:47:02
发信站: BBS 未名空间站 (Tue Mar 27 19:01:24 2012, 美东)
美元作为世界货币霸主的日子不长了 2012-03-27 07:47:02
http://theeconomiccollapseblog.com/archives/10-reasons-why-the-
10 Reasons Why The Reign Of The Dollar As The World Reserve Currency Is
About To Come To An End
The Economic Collapse, 26 March 2012
The U.S. dollar has probably been the closest thing to a true global
currency that the world has ever seen. For de... 阅读全帖
T**y
发帖数: 1024
37
Oil Prices: Four Experts Size Up the Energy Market
Four experts explain what’s ahead and highlight the best investment
opportunities in the energy sector.
February 14, 2015
Perhaps the biggest surprise of 2014 was the sharp decline in oil prices.
Black gold fell almost 60% from its summer peak of $107 to a low of $44 in
January, before enjoying a nice bounce to a recent $53. The reverberations—
good and bad—are being felt around the world, from the oil kingdoms of the
Middle East to Argentina, R... 阅读全帖
c*****r
发帖数: 529
38
来自主题: Stock版 - This Could Be The End For Big Oil???
http://truthcdm.com/this-could-be-the-end-for-big-oil/
This Could be the End for Big Oil
stunning breakthrough in chemical engineering has unleashed a massive supply
of fuel…
Enough fuel, in fact, to power the entire globe for over 36,000 years.
It’s poised to decimate Big Oil’s obscene profits, make OPEC obsolete, and
hand the United States 100% energy independence.
In fact, the U.S. Department of Defense just invested $7 billion in a single
day…
Apple, Google, and Facebook are spending billion... 阅读全帖
d***a
发帖数: 13752
39
I'm not sure where you're struggling. The fuel cost reduction by switching
to electrical vehicles is substantial, no matter off-peak rate is used or
not.
https://pluginamerica.org/how-much-does-it-cost-charge-electric-car/
All of the electricity we use in America is domestically produced, and that
’s a large part of why the cost remains stable. The average cost of
electricity in the US is 12 cents per kWh. Therefore, the average person
driving the average EV 15,000 miles per year pays about $540... 阅读全帖
l*****g
发帖数: 124
40
来自主题: Boston版 - 开MassPike原来还能退汽油税!
假设一天在MASSPIKE开30迈,实际耗油1.5加仑,油价$2.50/加仑.以下是GT-9T FORM:
1. Gallons of gasoline purchased: 1.5
2. Gallons upon which a refund is claimed: 1.5
3. Gasoline tax rate per gallon: $0.24
4. Amount of gasoline tax refund: 1.5 * $0.24 = $0.36
5. Cost of gasoline reported on line 2: $2.50 * 1.5 = $3.75
6. Amount shown in line 4 above: $0.36
7. Amount subject to use tax: $3.75 - $0.36 = $3.39
8. Use tax: $3.39 * 0.0625 = $0.21
9. Net refund: $0.36 - $0.21 = $0.15
总的来说,车越省油,油价越高,Net Refund越少.要是一天在MASSPIKE开30迈... 阅读全帖
A***6
发帖数: 243
41
来自主题: WaterWorld版 - 弱弱地问,割草机汽油哪里买?
1 small engine has two types of fuel: regular gasoline for 4-cycle engine or
mixed gasoline with oil for 2-cycle engine (smaller engines). If the engine
is on the ground type machine it is probably 4-cycle.
2 gasoline is same as used in a car. You may get it out of your car fuel
tank (I did it easy but not for everyone) or get it from gas station. You
need approved container to take the gasoline, for safety reasons and there
are laws for it.
H******7
发帖数: 34403
42
4. Will the Federal Energy Act requirements increase ethanol content in
gasoline to 10 percent by volume?
Yes. We expect that the Federal Energy Act requirements will lead to a
required national average ethanol content of 10 percent ethanol by 2012.
However, California has had 10 percent ethanol in it's gasoline since the
beginning of 2010.
5. How much ethanol is in the gasoline I buy in California?
Currently most gasoline contains 10 percent ethanol by volume.
a***k
发帖数: 1038
43
来自主题: paladin版 - 红死病 by 杰克.伦敦
I
The way led along upon what had once been the embankment of a railroad. But
no train had run upon it for many years. The forest on either side swelled
up the slopes of the embankment and crested across it in a green wave of
trees and bushes. The trail was as narrow as a man's body, and was no more
than a wild-animal runway.
Occasionally, a piece of rusty iron, showing through the forest-mold,
advertised that the rail and the ties still remained. In one place, a ten-
inch tree, bursting through... 阅读全帖
n******r
发帖数: 718
44
来自主题: Chemistry版 - 讲个好笑的
Almost all gasoline sold in the US is required by law to add 6-10% ethanol.
Diesel(including biodiesel) sold in in the US is almost purely hydrocarbons
.
There is winter gasoline and there is summer gasoline, while the diesel you
buy at different seasons is the same.
Some specialized gasoline has about 50% toluene to boost octane number and
performance.
:-)

reduce
diesel
s*********3
发帖数: 141
45
来自主题: Maryland版 - 马里兰汽油加可能上涨
Maryland State Government have proposed raising the gasoline tax of 15 cents.
Maryland Transportation Fund Blue-Ribbon Committee (Blue Ribbon Commission
on Maryland Transportation Funding) in such content and not the State
legislature to raise taxes, paving, and suggested to Martin O'Malley.
Current 23.5 cents impose petrol, over the next three years to raise every
year for five cents apiece, step by step, this is not the State legislature
in January, to coincide with the deliberations of the fa... 阅读全帖
s*********3
发帖数: 141
46
来自主题: Maryland版 - 马里兰汽油加可能上涨
Maryland State Government have proposed raising the gasoline tax of 15 cents.
Maryland Transportation Fund Blue-Ribbon Committee (Blue Ribbon Commission
on Maryland Transportation Funding) in such content and not the State
legislature to raise taxes, paving, and suggested to Martin O'Malley.
Current 23.5 cents impose petrol, over the next three years to raise every
year for five cents apiece, step by step, this is not the State legislature
in January, to coincide with the deliberations of the fa... 阅读全帖
x*b
发帖数: 5723
47
Autoweek也被邀请了,透露了更多的细节哦,Turbo确实是395hp/406lb/ft。S居然用的
是Audi的3.0 v6 supercharged,有点意外啊。
不过车重只有3750lbs起,这个实在太牛了。即使Turbo最后车重超过4000,这车干掉普
通sport sedan毫无问题。
http://www.autoweek.com/article/20131008/CARNEWS/131009813
We first found ourselves in the heavily contoured passenger seat of the
Turbo Macan that is set to lead the Macan line-up. It is powered by a twin-
turbocharged 3.6-liter, direct injected gasoline V6 engine that, up to now,
has only been offered in naturally aspirated guise. The adoption o... 阅读全帖
N***i
发帖数: 2063
48
【 以下文字转载自 Stockcafeteria 俱乐部 】
发信人: Nanji (Ninja), 信区: Stockcafeteria
标 题: Oil & Gas Industry Stock Review - July 2010
发信站: BBS 未名空间站 (Fri Jul 23 06:26:06 2010, 美东)
By: Zacks Equity Research
July 22, 2010 | Comments: 0
Recommended this article (2)
PBR | PTR | ACGY | CLB | FTI | PTEN | HP | RIG | DO | ESV | RDC | PDE | NE
OUTLOOK
Crude Oil
The improving economic scene, both here in the U.S. as well as worldwide,
had been the main driver of the oil rally that saw the commodity zoom past
the $85 p... 阅读全帖
f**********g
发帖数: 2252
49
来自主题: _pennystock版 - 一个庄股:CDTI
Zacks initiating coverage of Clean Diesel Technologies Inc. [CDTI]
Clean Diesel Technologies [CDTI] is a leading provider of pollution control
solutions for gasoline and diesel engines. The company offers both OEM and
after-market products on a worldwide basis. The company was formed by a
merger in October 2010 between CDTI Merger Sub and CSI.
The company recently completed a 3 million share offering for $10 million.
Over the next three years significant on highway diesel vehicle pollution
regul... 阅读全帖
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)