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全部话题 - 话题: rubbers
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l**********i
发帖数: 11748
1
来自主题: Automobile版 - 西雅图的路噪问题
Dynamat
Second skin
……
这些很贵
据说貌似用的是butyl rubber
不过有人用quick roof
duct insulation等
这些用的是asphalt rubber
效果差不多
asphalt含量越高,味道越大
买时候注意看
g********d
发帖数: 19244
2
☆─────────────────────────────────────☆
foxbat (foxbat) 于 (Tue May 20 17:04:38 2014, 美东) 提到:
发信人: bbppb (白白胖胖不), 信区: Family
标 题: 鼓励大家把父母搬过来-免费大红漂亮西红柿
发信站: BBS 未名空间站 (Sat May 17 14:23:22 2014, 美东)
我父母在美国常驻了,麻州,绿卡2011年四月拿到后,就给他们申请了 Mass Health,
还办了政府补助,一个月两个人有700多。立即给他们申请了老年公寓,只申请了离我
家走路10分钟的一家。2012年底,等了一年半后,有了一套三楼的靠边的一室一厅,房
租 100全包。我们这里属于好学区,平均房价700k.哈哈。
医疗:我妈吃的高血压药,每个月 $1 一种药,目前吃一种药,血压控制得不错。我妈
在中国的慢性咳嗽,到美国就好了。 我爸也吃点药,控制 Urea (尿素), 也是 $1 /月
。看医生,住院等,没见过一个帐单。我认识一个老人,在中国都是胃局部切除的,在
国内老是生病住院,到美... 阅读全帖
b****n
发帖数: 3343
3
来自主题: Automobile版 - 车门冻住了,有什么办法开门吗?
To reduce the chance of 车门冻住, spray the following to car door rubber
seals.
http://www.walmart.com/ip/Armor-All-Original-Protectant-Trigger
Spray and let it dry, and spray again. You can also use a towel to apply the
protectant spray. You might need to repeat it at least 3 times. The spray
will make door rubber seal slippery and more water resistant, less chance to
be frozen.
W***n
发帖数: 11530
4
25 Car Repairs You can Do It Yourself to Save Money
Still, there are various fixes that you can do yourself with simple tools
and little experience. Save money and time by doing basic troubleshooting
and repairs on many car issues. Gain experience to fix complex issues by
doing simple DIY repairs first.
Keep your car in top condition by following these 25 DIY car repairs.
1. Air filter replacement. Clogged air filters lower car performances on
many levels. Change your car’s air filter to increas... 阅读全帖
W***n
发帖数: 11530
5
来自主题: Automobile版 - Crankshaft Bolt卸不下来
This is from the Pro:
http://www.tegger.com/hondafaq/cranktool/
How can I get the crankshaft bolt undone so I can change my timing belt?
you came from: Master List > Engines
This question shows up in the newsgroup quite regularly. The bolt holding
the pulley to the crankshaft is on there TIGHT. Some folks have had so much
trouble getting it started they've posted plaintive enquiries wondering if
it's a left-hand threaded bolt! No, it unscrews the regular way, but don't
kid yourself that you're g... 阅读全帖
c**********1
发帖数: 904
6
来自主题: Automobile版 - 是该换pads还是rotor了?
不是我马后炮,板上,或者修车厂居然没人在第一时间怀疑是pin的锁死
因为只要稍看看网上修disk brake的视频就知道,pin锁死是多么的常见
原来的rotor 和pad 应该还是好的。车厂rotor disk re-surface 才 $10。
做完的平整度和新的一样。可re-surface多次。
当然楼主想换全新set是另一会事
另外如果pin rubber tube 不用silicone
lube, 用petroleum-based lubricants,以后不但又会锁死,pin
rubber tube还会被腐蚀导致泄漏。
c**********1
发帖数: 904
7
还是建议你自己全面检查一下刹车
以下是参照的视频
re-suface 一般车厂$10,老中车厂可能更便宜, O'Reilly Auto这种很贵的店也才 $15
做完的平整度和新的一样。可re-surface多次。
当然楼主想换全新set是另一回事
要自己拆下来送过去,看见不少人只有一辆车,就在商店的停车厂自己加起车来拆轮子
只要稍看看网上修disk brake的视频就知道,seized pin 很常见
另外pin rubber tube 一定要用silicone lube,
不能用petroleum-based lubricants,如果用了以后还会 seize,
pin rubber tube还会被腐蚀导致泄漏。
s*********r
发帖数: 409
8
来自主题: Classified版 - 转一双全新的ecco的flat 37码
有人想要ecco的flat吗?thanksgiving的时候给家里人买的,结果号买错了,带回来,
过了30天,也退不了,只能exchange,我自己不穿这类的鞋子,所以拿上来看看有没有
jms喜欢呢?价格很白菜,39.99,还是想这个价钱走,外加shipping,估计要10快,一
共50元吧。这个鞋原价是120的,好像。下面的link是我在amazon上面找到的,一模一
样的,全新的,号码是37 M EU 码,但是我平时穿US 7 到US 7.5的鞋,穿这个是正好
的,稍稍有点紧,可能是因为是新鞋的缘故.如果有需要,我可以回家上实物的照片。
http://www.amazon.com/gp/product/B002A7X58K/sr=8-2/qid=12955538
leather
Rubber sole
Heel measures approximately 1 1/4"
Show More
Cemented, one component rubber sole
Flexible sole for comfortable, relaxed walking
Metallic leath... 阅读全帖
u*******d
发帖数: 24
9
Ordered from www.butterflyonline.com as my backup racket, which is in brand
new condition and never used.
The blade is Taksim with Tackifire special soft rubbers (sponge thickness:
forehand read 2.1 and backhand black 1.9) on both sides.
The price of Taksim blade is $114.99, as you can see from
http://www.butterflyonline.com/online_store_productcloseup.asp?page=search.asp&srch=Taksim&type=2&ID=13
and the rubber is $32.99 per side, as you can see from
http://www.butterflyonline.com/online_st
x***k
发帖数: 3311
10
Dude, I know what you are sayin.
An option for the front grill.
I bought a pair of Meridian A500 speakers without the grills. The original
speaker design, I was told, had a cloth with a rubber/elastic band so you
can put it on with tbe elastic band go into the groove.
So, I just bought speaker cloth at Amazon.com and rubber strings(for holding
window screens) from HomeDepot and squeezed it into the groove to hold the
cloth. So cheap, functional, and easy grills were in place now, as you see
in
Y***i
发帖数: 111
11
来自主题: JobMarket版 - Productivity Engr ( EE ME)
There is an immediate need for TWO Productivity Engineers to join a industry
leading manufacturing engineering team. The Productivity Engineer will be
responsible for driving productivity and quality through the design of new
equipment and processes. They will work with key plant manufacturing
personnel leading and managing project teams. This is a high visibility
position working with some of the best in the industry in a fast paced
environment.
1. * BS degree in electrical engineering
*... 阅读全帖
b**v
发帖数: 25
12
来自主题: JobMarket版 - Product Application Manager
Job requirements:
1. Fluent in Chinese and English
2. Engineering education background, work experience in oil field or
pipeline application and North American education are preferable.
3. Work location: Texas, Oklahoma or other Mid West States
4. Better to have work experience in the following companies: oil service
companies, water service companies or oil pipeline providers (such as
Goodyear, Veyance Technologies, Motion Industries, and Nahad etc)
Introduction:
5Elem Material Scienti... 阅读全帖
g*****9
发帖数: 4125
13
来自主题: Living版 - 请问关于换卧室地毯
First of all, use 19 -22lb density flat rubber carpet cushion. This is the
carpet padding that I have in my own home. If that is too expensive, you
should get waffle rubber padding, a little cheaper, but still not bad.
I prefer woven carpet the best, have it in several of my rooms, the rest of
carpeted area in my house is needlefelt carpet (hallways with lots of
traffic). I have not used knotted carpet (have a rug that is knotted, but
did not walk on it enough to comment on), but tufted carpet a
g*****9
发帖数: 4125
14
来自主题: Living版 - 浴缸的水龙头滴水
Depending on the brand and age of the age of the faucet, you might want to
replace them with new one.
If they are not very old, you can just replace the rubber washer in them (
you might have problem taking the old one apart)
If you buy new one, make sure it use ceramic valve (they last long time and
do not use use rubber washer that can go bad)
Also consider getting one that is got PVD finish, they last long time too.
g*****9
发帖数: 4125
15
Garden hose thread has an outer diameter of 1.0625 inches and a pitch of 11.5 tpi)Small rubber seals are used in female ends to prevent leakage.
Sometimes these seals disintegrate or fall out of older hoses, which is not the case here since OP said both are new.
Garden hose is designed to be hand tighten compression fitting.
Water tight is because the rubber seal is used in between the spigots male connectors and female end of hose. If water leaks from the connection, most likely is the problem
m***y
发帖数: 14763
16
I think the company used rubber rice as samples for show, and somehow they
got mixed into shipping.
Can't believe the rubber rice could be made cheaper than the real one, given
the fxxing high oil price.
f*******e
发帖数: 1300
17
来自主题: Living版 - 请问这个是严重的问题吗?
以下是卖主 的一个详细解释,请问不是什么大的问题吧?
the Seller who confirmed that the cause of the roof leaking was not actually
the roof, it was the collars that fit over the vent pipes that go through
the roof. If you look at just about any roof, you will see pipes sticking
out of the roof. They are usually white plastic pipe. When the roof is
being put on, special collars that have rubber necks slide down over the top
of the pipe, and then the roof shingles go on top of the collar to seal out
water. The rubber ne... 阅读全帖
s*****d
发帖数: 469
18
来自主题: Living版 - 地下室煤气轻微泄漏
SHOWER HEAD连接没什么诀窍,无非是TEFLON TAPE加RUBBER WASHER.
我个人不建议TEFLON和COMPUND合用,长期以后会出现问题.
你到HD再配一个RUBBER WASHER,两个叠加使用,看还漏否.

5
g*****9
发帖数: 4125
19
来自主题: Living版 - 请教Mulch的区别
Cheap mulch usually only last a few years, in most cases you need to add
more every year to maintain the look,
Expensive mulch (like rubber mulch) last almost forever (at least for 50
years)
I don't know what area you plan to mulch, but if it is for area around a kid
's play set, get the expensive rubber mulch for sure.
f****i
发帖数: 20252
20
来自主题: Living版 - 请问有封烟道的胶带吗?
???
Scotch® Rubber Mastic Tape
Highly conformable insulation tape for bus bar connections, general splice
insulation and moisture seal.
Rubber tape for furnace pipe?
f****t
发帖数: 15913
21
来自主题: Living版 - 淋浴水龙头滴水如何修
The leak is caused by worn rubber gasket.
Remove the knob and take out the cartridge.
You will see the rubber gasket. Just bring it to HD/lowes. People there
can find the right one for you. They carry popular brands such as moen and
delta.
Cost is about $5.
One more plumber loses his job. LOL!
s*****d
发帖数: 469
22
来自主题: Living版 - 这个dain cover 怎么打开
盖板直接撬.
里面有个RUBBER的DONUT RING在2" PVC管和外围的CUP之间塞住.
根据我的经验,这种CUP-RUBBER-PVC的接头一般不漏水.你要看你的SHOWER PAN有无细小
裂缝.再有是SHOWER MIXING VALVE和SHOWER HEAD SPROUT接头有无漏水.

15-
i**w
发帖数: 883
23
Craftsman和Craftsman不一样,要买all rubber的,比如这个
www.sears.com/craftsman-all-rubber-garden-hose-5-8-in-x/p-07169602000P
l*l
发帖数: 2043
24
看costco有卖的, 这个rubber mulch可以直接铺到现有的木头mulch上面吗? 还是说得
把现有的木头mulch全部拿掉然后再铺rubber mulch?
m*m
发帖数: 1185
25
马桶前面留着很细的水 不仔细看都看不出来。我自己也上网查了,也把Rubber Toilet
Flapper 换掉了。和老的一样 同样的水流。
做了如下实验:
1 充满水后,关掉送水的阀门。 水还在流。说明送水系统没问题。
2 调节water level 那个东西 无论高低都不管用。
3 把所有的水全部放掉,水只剩下Rubber Toilet Flapper 下面残余的水了。 水还在
流。
请问这种情况是不是把整个送水系统全部换掉了?
实在找不到原因啊。
看到video 好像也不难,
多谢了。
好郁闷。
x**8
发帖数: 4844
26
来自主题: Living版 - 水管慢慢向外面渗水
天气潮湿的时候会这样。按你家水管子地粗细,去买这个给包上就好了:
Armaflex 1 in. x 6 ft. Rubber Self-Seal Pipe Wrap Insulation
http://www.homedepot.com/p/Armaflex-1-in-x-6-ft-Rubber-Self-Sea
x**8
发帖数: 4844
27
来自主题: Living版 - 水管慢慢向外面渗水
天气潮湿的时候会这样。按你家水管子地粗细,去买这个给包上就好了:
Armaflex 1 in. x 6 ft. Rubber Self-Seal Pipe Wrap Insulation
http://www.homedepot.com/p/Armaflex-1-in-x-6-ft-Rubber-Self-Sea
O*******d
发帖数: 20343
28
来自主题: Living版 - 车库漏雨怎么修?
平房顶如果是rubber roof,可以局部修理。 否则就要换。 平房顶最好的是rubber
roof,寿命有40年。 如果你涂上白色房顶涂料,寿命还更长。
p******s
发帖数: 2552
29
来自主题: Living版 - Concrete Patio 报价
我两年前请人铺了1100 sq ft的水泥,stamped with color,花了$5200,正常价格应
该是$7-8/sq ft。普通的正常价格也不过是4-5/sq ft。今年自己铺了300sq ft不到的
砖,用的砖是最便宜的打折的 $1/sq ft,主要是因为颜色match,而且是铺在不太重要
的侧面。你如果打算自己铺而且是在正面经常活动的区域,可以选贵的顺眼的paver。
挖多深要看你后院的土质,如果石头很多并且是粘土为主的话,根本不需要挖多深,甚
至不挖,直接在上面加点gravel和沙就可以开铺了。如果是比较松软的,要考虑挖点土
,另外本地雨水多少也有关系,加州的话雨水上,对地基的影响小很多。350 sq ft需
要的gravel和沙子也要以yard计了,建议在本地landscape material的店一起买,不要
买hd或lowes小袋的,无论价格和运费都不是很划算。我铺的300 sq ft成本才500不到。
仔细做的话自己是完全可以做好的,1-2个周末就能搞定,记得买paver edger stake
,一把48in的level, rubber hammer,一个... 阅读全帖
B*********e
发帖数: 273
30
来自主题: NextGeneration版 - [合集] 8月大肚长痔疮,求圈圈
☆─────────────────────────────────────☆
go13191942 (go13191942) 于 (Sun Aug 9 17:43:18 2009, 美东) 提到:
8月大肚,上个星期6因痔疮动了小手术,现在不能坐,有没有姐妹知道哪里买那种垫在
屁股下的小圈圈,如果有个链接就更好了,谢谢
☆─────────────────────────────────────☆
april (robin) 于 (Sun Aug 9 19:01:51 2009, 美东) 提到:
这个?
Inflatable Ring Cushion, Rubber
http://www.amazon.com/Carex-Inflatable-Ring-Cushion-Rubber/dp/B0000533DY/
底下 Customers Who Viewed This Item Also Viewed 里面有更多的
☆─────────────────────────────────────☆
baobei (baobei) 于 (Sun Aug 9
f******e
发帖数: 1459
31
来自主题: NextGeneration版 - 半夜垒奶之产房用品总结
去医院之前贴了个清单,如下:
hospital bag
mine
one sleep T shirt
one tank
one nursing bra
one pajamas set
two mesh disposable pants
3 always pads
one book: what to expect when you’re expecting
travel size shampoo, conditioner, and shower gel
two socks
one envelop and documents
disposable nursing pads
hand cream, a comb, a rubber band, Lansinoh lnolin sore nipple cream, lip
balm
13. my homecoming outfit: a black dress and a pair of leggings
baby’s bag
similac coupon
enfamil formula
evenflo milk bottle
swaddlin... 阅读全帖
M*******c
发帖数: 4371
32
来自主题: Parenting版 - Tennis Shoes指什么样的鞋?
They don't want to have darkish "scratch" left on the playground which might
be made from rubber.
Tennis shoes are made to avoid leaving a rubber scratch on the tennis court.
B******1
发帖数: 9094
33
来自主题: Parenting版 - 孩子的坏毛病
Solutions might be:
1) Quanrantine his "painting" activities to his own room or a special corner
in the garage. Then periodically paint the walls of that room or the corner.
2) Gum wrapper is not an issue. Just ask your son to pick it up afterwards.
3) Whatever your hubby found on the roof, such as a small rock, would not cause
serious damage to the house, even if the rock was thrown by your son or his
friends. If they broke a window, I would be worried. Bring the kid to a
lake, and let him th... 阅读全帖
c******i
发帖数: 4091
34
成篇于1961,你不得不佩服少数智者对于未来的洞察力。一如1984的作者,勇敢新世界
的作者,等等
故事背景是所有高于平均智商者都要在耳朵里装上一个干扰器发出随机噪音以干扰佩戴
者的思绪,结果降低智商至平均之下。
不仅是高智商要被降低,美丽女子也必须要戴上面具,但目的是为了“平权”,俊美的
兰陵王和狄青戴上狰狞面具杀敌的故事是不会在这个乌托邦里流传了。
aa的本质就是想搞均智愚,口号是造反有理傻婢万岁。
http://www.tnellen.com/cybereng/harrison.html
HARRISON BERGERON
by Kurt Vonnegut, Jr.
THE YEAR WAS 2081, and everybody was finally equal. They weren't only equal
before God and the law. They were equal every which way. Nobody was smarter
than anybody else. Nobody was better looking than anybody ... 阅读全帖
s******h
发帖数: 691
s*******1
发帖数: 11216
36
Buy some sippy cup with rubber!!! My daughter loves the type hospital gave
her. It made with rubber top. So she can chew on. I changed her bottle to
sippy cup when she is 18 month.
Her gum is very bad, so pediatrian said to switch to sippy cup.
o******o
发帖数: 458
37
来自主题: StartUp版 - 理想的事业
the ideal business
I once asked a friend, a prominent New York corporate lawyer, "Dave, in all
your years of experience, what was the single best business you've ever come
across?" Without hesitation, Dave answered, "I have a client whose sole
business is manufacturing a chemical that is critical in making synthetic
rubber. This chemical is used in very small quantities in rubber
manufacturing, but it is absolutely essential and can be used in only
super-refined form.
"My client is the only one
P**H
发帖数: 2272
38
5/27 SMA5>SMA200*1.5的股票和板块详细列表
MDW Basic Materials Gold
XG Basic Materials Gold
ESTE Basic Materials Independent Oil & Gas
ICO Basic Materials Industrial Metals & Minerals
BRNC Basic Materials Oil & Gas Drilling & Exploration
HERO Basic Materials Oil & Gas Drilling & Exploration
LNG Basic Materials Oil & Gas Drilling & Exploration
BAS Basic Materials Oil & Gas Equipment & Services
DK Basic Materials Oil & Gas Refining & Marketing
AG Basic ... 阅读全帖
u****n
发帖数: 7521
39
【 以下文字转载自 Military 讨论区 】
发信人: ubcumn (ubcumn), 信区: Military
标 题: 2011年世界创新100强 (列表)
发信站: BBS 未名空间站 (Thu Dec 15 17:12:26 2011, 美东)
15 NOV 2011
THOMSON REUTERS NAMES WORLD’S 100 MOST INNOVATIVE COMPANIES
2011 Top 100 Global Innovator organizations add more than 400,000 new jobs
and outperform the S&P 500 by 5.7 percent in average revenue over past year
http://thomsonreuters.com/news_ideas/press_releases/?itemId=515
London, Nov. 15, 2011 – Thomson Reuters announced the world’s 100 most
innovative... 阅读全帖
D******e
发帖数: 11265
40
Not every foam mat will be made of PVC or contain formamide or even flame
retardants, but since mats aren’t sold with ingredient lists, here’s how
to go about choosing the safest one for your kids:
• Look for a mat made from a natural material, like natural latex (
which comes from a rubber plant, not petroleum). If you can’t find one
specifically marketed for children, use a natural rubber yoga mat.
•Think outside the box. Who needs foam? Untreated cotton rag rugs can
be quite cushy... 阅读全帖
S*********g
发帖数: 24893
41
Ticker symbol Security SEC filings GICS Sector GICS Sub
Industry Address of Headquarters Date first added CIK
MMM 3M Company reports Industrials Industrial Conglomerates
St. Paul, Minnesota 0000066740
ABT Abbott Laboratories reports Health Care Health Care
Equipment & Services North Chicago, Illinois 0000001800
ABBV AbbVie reports Health Care Pharmaceuticals North
Chicago, Illinois 2012-12... 阅读全帖
p**r
发帖数: 5853
42
来自主题: Working版 - 今天算是彻底的大彻大悟了
我就一张飞类型的人,当不了老大。
除了性格暴躁以外,英语也是很大弱点。
都能搞顺,但是经常用词不恰当,
有时候和其他vendor开会啥的,不小心说个单词
还会出现所有小伙伴们都惊呆了的局面,
然后自己还没意识到。
好像有一次吃business lunch的时候说海蜇皮,
很多老外不都没吃过,然后问我啥味道,
我说我很喜欢吃,但是你们可能不喜欢,因为嚼起来像橡皮,
结果橡皮这词,俺用了rubber。
所有人都奔溃了,男的基本都笑得趴地上了,
女的都露出太恶心了的表情。
我还没意识到,后来才知道rubber是指避孕套,哈哈哈哈哈。
H******i
发帖数: 4704
43
25%的统计是怎么来的? if he asked only 8 people, and 2 complained, that's 25%.
USCIS Leaders Improperly Pressured Officers to Approve Visa Applications
This week, the Office of the Inspector General released a report that
reveals that senior U.S. Citizenship and Immigration Services (USCIS)
officials are pressuring employees to rubber-stamp applications for
immigration benefits despite questions of fraud or ineligibility. (OIG-12-24
Report, Jan. 2012; The Daily, Jan. 3, 2012) The report is based largely ... 阅读全帖
m*******l
发帖数: 12782
44
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Helsinki (跑步然后蛋腚地桑拿) 于 (Wed Feb 15 14:08:55 2012, 美东) 提到:
25%的统计是怎么来的? if he asked only 8 people, and 2 complained, that's 25%.
USCIS Leaders Improperly Pressured Officers to Approve Visa Applications
This week, the Office of the Inspector General released a report that
reveals that senior U.S. Citizenship and Immigration Services (USCIS)
officials are pressuring employees to rubber-stamp applications for
immigration benefits despite questions of frau... 阅读全帖
b*****s
发帖数: 11267
45
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bigbigbee (大蜜峰:苏律) 于 (Thu Aug 2 18:16:38 2012, 美东) 提到:
说牛学区,主要是说中学,尤其是高中。
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CozyHome (Cozy Home) 于 (Thu Aug 2 18:22:04 2012, 美东) 提到:
再好的公立高中也上不了几个藤校
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shanshanrain (Sunshine) 于 (Thu Aug 2 18:23:05 2012, 美东) 提到:
其实我觉得初中差一点可以忍受,因为实在不行就去私立,只有三年,也没有高中那么
贵。小学差去私立钱就比较多了。进公立高中还不就是省钱么。虽说小学对孩子的影响
不像高中那么大,但还是有影响的。环境造人,从小就要把关啊

说牛学区,主要是说中学,尤其是高中。
★ Sent from iPhone App: iRea... 阅读全帖
wh
发帖数: 141625
46
来自主题: Connecticut版 - Milford的Duck Race有人看过吗?
5月4日11点-4点,在downtown Milford的Fowler Pavilion, located behind the
Milford Public Library and next to the Wepawaug River. 听上去很好玩,说是花
五块钱买个rubber duck的号,下午两点所有的rubber ducks一起下河比赛——怎么比
?应该挺壮观吧。还有乐队表演、游乐活动等等。
S*******h
发帖数: 7021
47
来自主题: Connecticut版 - videos on common core (转载)
【 以下文字转载自 USANews 讨论区 】
发信人: abracadabra (abracadabra), 信区: USANews
标 题: videos on common core
发信站: BBS 未名空间站 (Sun Apr 17 22:36:28 2016, 美东)
maybe this is posted here before.
Dr. James Milgram, Math expert, exposes Common Core Math as insufficient. Dr
. Milgram was THE math PHD on the validation committee of Common Core. He
opposes common core, refused to sign a rubber stamp letter the Core
organization asked him to sign.
1. He points out that the core math standard is extremely low. stops at
A... 阅读全帖
k**e
发帖数: 2728
48
来自主题: LosAngeles版 - 完了,我长牙了
特容易卡住食物碎屑,不小心不清理干净的话,很容易就感染了
所以每天刷牙用牙线用rubber tip都是兢兢业业的
当然露营的时候来懒就随便用rubber tip清清就好,保证不感染就行了
嘻嘻
S*******h
发帖数: 7021
49
来自主题: NewJersey版 - videos on common core (转载)
【 以下文字转载自 USANews 讨论区 】
发信人: abracadabra (abracadabra), 信区: USANews
标 题: videos on common core
发信站: BBS 未名空间站 (Sun Apr 17 22:36:28 2016, 美东)
maybe this is posted here before.
Dr. James Milgram, Math expert, exposes Common Core Math as insufficient. Dr
. Milgram was THE math PHD on the validation committee of Common Core. He
opposes common core, refused to sign a rubber stamp letter the Core
organization asked him to sign.
1. He points out that the core math standard is extremely low. stops at
A... 阅读全帖
m*****5
发帖数: 23482
50
【 以下文字转载自 Military 讨论区 】
发信人: hellowhy (夹死do it), 信区: Military
标 题: 杨澜大姐背Marc Jacobs包中弹了,上NPR新闻头条了
发信站: BBS 未名空间站 (Tue Mar 13 15:28:13 2012, 美东)
Beijing Bling: Wealth On Display In China's Congress
http://tinyurl.com/7pd4qy6
March 13, 2012
A leather belt from Hermes priced at almost $1,000 — nearly a year's salary
for the average Chinese farmer. A bright pink, $2,000 trouser suit from
Emilio Pucci. A red snakeskin Celine handbag that costs $4,500.
These weren't items at a fashion show, but luxu... 阅读全帖
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