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全部话题 - 话题: handlers
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n**4
发帖数: 719
1
华为美国(Futurewei)急招Sharepoint工程师,工作地点Santa Clara, CA. 待遇从优,
有意者请尽快站内我。
Responsibilities
         Gather functional
requirements and translate to technical design specifications
         Develop, unit
testing, QA, implementation, and production support
         Follow development
standards and promoting best practices.
     ... 阅读全帖
h*******q
发帖数: 5
2
从准备面试开始潜水,在本版上收获不少。所以想尽一点绵薄之力,贡献一点电面面经。
L家 - 挂了:
电面1: 白人,HM.
Chat 5 min.
Basic Question: 10 min: TCP vs UDP, Virtual Memory, Page fault, etc...
Question 1: Mirror a Tree
Solution: recursive
Question 2: Implement a data structure class support: insert, delete and
random get
Solution: two hash map and move last to fill the hole when deleting
电面2: 国人
Question: Java Blocking Queue,
Solution: 参见本版讨论
G家 - 挂了:
电面1: 三哥,很不友好,解题的时候一个劲打岔,想挑个错,结果发现是他错了。然
后让我refine code 15分钟。
Question: Double Circular Sorted... 阅读全帖
m*********u
发帖数: 1491
3
By Lucia Mutikani
WASHINGTON (Reuters) - U.S. employment growth jumped in June and the jobless
rate closed in on a six-year low, decisive evidence the economy was growing
briskly heading into the second half of the year.
Nonfarm payrolls increased by 288,000 jobs last month and the unemployment
rate fell to 6.1 percent from 6.3 percent in May, the Labor Department said
on Thursday. Data for April and May were revised to show a total of 29,000
more jobs created than previously reported.
In additi... 阅读全帖
y****9
发帖数: 252
4
来自主题: JobHunting版 - 大家讨论一下王银的水平吧?
我还是很怀念他的博客的,原来英文的很不错,我一直都想验证一下concurrent stack
的问题, 但再也访问不到了,很是遗憾。
我今年也在遭遇签证的问题,碰到了才真的体会到是个事儿,天天都在想,很愁。我希
望他的工作签证问题能顺利解决。卡不卡的再说啦。。。
他是科学家的思维,我们大多是工程师思维,他总是尝试想从本质出发去分析问题,而
我们只想最快解决工程问题。这一点的冲突也表现在处理签证问题上,他会埋怨,会表
达自己情绪。而我就会选择不断寻找机会。
我不知道他最终一生会怎么样,希望能去到一个接地气出产品的研究所吧。对于PL领域
,实际一些,工程一些。如Jon Skeet,他的一些建议是的确被C#采用的。http://codeblog.jonskeet.uk/2015/01/30/clean-event-handlers-invocation-with-c-6/
最后,我作为两年经验的普通码农,我看完CPS,我能想到的实现只有下面这个。我知
道这个概念很好,但我只能想到这个。为了传播你的智慧,造福全人类。在我这水平的
工程师和科学家之间还需要一种 Research SDE 的人... 阅读全帖
y****9
发帖数: 252
5
来自主题: JobHunting版 - 大家讨论一下王银的水平吧?
我还是很怀念他的博客的,原来英文的很不错,我一直都想验证一下concurrent stack
的问题, 但再也访问不到了,很是遗憾。
我今年也在遭遇签证的问题,碰到了才真的体会到是个事儿,天天都在想,很愁。我希
望他的工作签证问题能顺利解决。卡不卡的再说啦。。。
他是科学家的思维,我们大多是工程师思维,他总是尝试想从本质出发去分析问题,而
我们只想最快解决工程问题。这一点的冲突也表现在处理签证问题上,他会埋怨,会表
达自己情绪。而我就会选择不断寻找机会。
我不知道他最终一生会怎么样,希望能去到一个接地气出产品的研究所吧。对于PL领域
,实际一些,工程一些。如Jon Skeet,他的一些建议是的确被C#采用的。http://codeblog.jonskeet.uk/2015/01/30/clean-event-handlers-invocation-with-c-6/
最后,我作为两年经验的普通码农,我看完CPS,我能想到的实现只有下面这个。我知
道这个概念很好,但我只能想到这个。为了传播你的智慧,造福全人类。在我这水平的
工程师和科学家之间还需要一种 Research SDE 的人... 阅读全帖
c******n
发帖数: 4965
6
来自主题: JobHunting版 - 另外一些面试感想
另外想起来 , 刷题练习的时候,技术性最最最重要的一条,是
一定拿一个纸本子(最好是有硬板子垫底的那种),一支笔, 在构想的时候比比划划
!!!
这个两方面: 一方面对自己学习有理清思路,另一方面面试的时候这是一模一样的
为什么用本子不用打印纸呢? trust me it does make a big difference: 本子可以
一页页往下翻,回头还可以找history, 翻得话没有空间限制, 用纸的话很快写满,然
后就开始往犄角旮旯
凑,就会阻碍画出更清晰的图。
画关于矩阵的题, 一定一定要画出小格子,当前pointer (i,j, 之类) point 到响
应的
格子上。矩阵经常是多1少1 就错的。
设计题。 一定一定! 不光画图画方框。 一定要一条一条画提纲,比如,
“我们要设计一个k-v store "
那你就跟它说,” ok , 这个系统分几大部分“
1. implement server request handler
1.1. open socket, accept()
1.2 parse out the client request
1... 阅读全帖
z**q
发帖数: 1
7
我们组招两个全职Embedded Software Enginner, 我是HM, 职位还没正式post出来,你
们递的简历会是第一批被review的。不需要太多经验,up to 3 年, established 的
小公司,有稳定客户和收入,work life balance 不错,工作环境单纯,氛围愉快。
提供H1B transfer,6-12个月以后有机会办绿卡
有兴趣的朋友请email简历到ellaeico (at) gmail dot com,我会自己看一遍简历
,合适的会直接联系。
公司叫Networked Energy Services, 在 San Jose, 最近可能搬到Los Gatos
JOB DESCRIPTION:
 Defining, designing, developing, unit testing and debugging
embedded systems for smart meters and smart grid connected devices
 Scoping and sizing of ne... 阅读全帖

发帖数: 1
8
来自主题: JobHunting版 - 报个Uber电面面经
Brownout -> when a host's available request handlers are all busy servicing
requests.
protection: Selectively fast fail certain requests based on priority.
It is widely used in AWS.
N*D
发帖数: 3641
9
来自主题: JobHunting版 - 内推推特(非诚勿扰)
看着不少求推荐的,我大胆逆风发个广告:有对推特感兴趣的,请把简历附以下信息一
起发至:[email protected]
/* */,
- linkedin profile link
- interested positions (up to 3) https://about.twitter.com/careers 可以查找
- twitter user handler (if any) 来推特面试最好稍微使用下产品,常见问题是你
对推特有什么建议?什么用户体验不好?怎么样可以改进。这个问题回答好了,加分不
少。
- mitbbs ID (校对使用)
- 简短background介绍,以及为什么对推特感兴趣
- open source contribution;github连接等;
不感兴趣或者对推特有各种意见的请另外开贴开喷。
注:我不会一一回复email,但每个请求都会认真对待。
另注:推特面试管理不是那么完善,推荐了并不保证有面试(简历strong,linkedin信
息完整有利)- 推荐未收到面试或者无回音者,请勿人身公鸡;
再注:推特面试老中面试官严格不代表坑人,... 阅读全帖
N*D
发帖数: 3641
10
来自主题: JobHunting版 - 内推推特(非诚勿扰)
我周末统一推,需要的赶紧。
我说的twitter handler是指你的twitter id

/* */,
A*******5
发帖数: 690
11
来自主题: JobHunting版 - 想问下前端形式如何


看来遇到同道中人了,对的,其实前端也有system design的,前端的要求是完美,很
多bug其实是cross browser issue 或者responsive造成的,不是code 自身的问题而是
browser不同定义,参数和handler造成的不同,举个简单的例子,同样是table,在IE
上和其他browser显示会不同,和多层DOM Element 叠加就有可能造成巨大不同。
server response time 非常重要,因为前端控制不了但是必须考虑在内。有些browser
对同一时间的http 请求是有限制的,超过会crash,基本上我想说的这位朋友都说了。
。。
n*******k
发帖数: 100
12
【 以下文字转载自 JobMarket 讨论区 】
发信人: newATyork (有恃无恐), 信区: JobMarket
标 题: MECHANICAL SYSTEMS DESIGN ENGINEER(招人)
发信站: BBS 未名空间站 (Fri Jun 22 13:44:22 2018, 美东)
住纽约周边的州都可以试试。
http://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=f157b83f-8f17-4077-8832-42afaadc8b88&ccId=19000101_000001&type=MP&lang=en_US
MECHANICAL SYSTEMS DESIGN ENGINEER
FT - Exempt with Benefits
FULL TIME
New York - Neptune
Requisition ID : 1147
Company Overview
Mini-Circuits designs, manufactures and distri... 阅读全帖
n*******k
发帖数: 100
13
来自主题: JobHunting版 - 招人,automation systems engineer (转载)
【 以下文字转载自 JobMarket 讨论区 】
发信人: newATyork (有恃无恐), 信区: JobMarket
标 题: 招人,automation systems engineer (转载)
发信站: BBS 未名空间站 (Thu Jun 7 10:31:23 2018, 美东)
发信人: newATyork (有恃无恐), 信区: JobHunting
标 题: 招人,automation systems engineer
发信站: BBS 未名空间站 (Thu Jun 7 10:28:47 2018, 美东)
纽约附近的州都算是local。
AUTOMATION SYSTEMS ENGINEER
FT - Exempt with Benefits
New York - Neptune
Requisition ID : 1139
Company Overview
Mini-Circuits, located in Brooklyn NY, designs, manufactures and distributes
integrated ci... 阅读全帖
f*d
发帖数: 67
14
来自主题: JobMarket版 - 请问如何申请邮局工作
473之前称前好像称作470,邮差(City Carrier)、信件处理员(Mail-Handler)、信件
处理柜台服务员(Mail Processing Clerk)和销售、服务和派发人员(Sales、Services
and Distribution As-sociate)都必须通过这个考试。http://www.gover jobs.com/我也是看到这个连接,然后买了书,但还没收到。现在手上的参考书,是在当地图书馆借的。
c***x
发帖数: 455
15
大家好,小弟下周高通onsite面试Hardware Characterization Engineer,求建议,灰
常感谢!!!
Job Function:
Test and characterization of hi-speed interfaces, DSP cores, microprocessors
, memories, pads, and peripherals. These include but are not limited to:
SRAM, DRAM, DDR, PCIe, USB Phy, HDMI, TSIF, CAMERA IF. Hands on experience
with automatic test equipment (ATE) is a must. Experience with bench
instrumentation a plus. Engineer will be responsible for developing
Characterization Plans, Developing Test Programs, Data Col... 阅读全帖
m****s
发帖数: 18160
16
【 以下文字转载自 Chemistry 讨论区 】
发信人: Islandtime (歇着呢), 信区: Chemistry
标 题: Summer intern (May2013-Aug2013) for current PhD student
发信站: BBS 未名空间站 (Mon Mar 11 13:00:40 2013, 美东)
top10药厂,NJ. Summer intern (May2013-Aug2013) for current PhD student.
Well paid.
如果用过liquid handler最好.有ELISA经验也有帮助.希望踏实肯干,肯钻研,能够独立
解决问题.
有兴趣可以发resume到p***[email protected]
m****s
发帖数: 18160
17
来自主题: JobMarket版 - San Diego bioanalysis position
【 以下文字转载自 Chemistry 讨论区 】
发信人: plainer (又是一年), 信区: Chemistry
标 题: San Diego bioanalysis position
发信站: BBS 未名空间站 (Thu May 22 22:51:55 2014, 美东)
Research Associate/Associate Scientist (DMPK)
Location: La Jolla, California 92121
Position type: Full time
Job Code: WB-DMPK-03
Required education: BS/MS Degree
Area(s) of expertise desired: Bioanalysis, LC-MS/MS, ADME/PK
Description: Wellspring Biosciences is discovering and developing small
molecule drugs that target signal transduction networks for t... 阅读全帖
n**4
发帖数: 719
18
【 以下文字转载自 JobHunting 讨论区 】
发信人: no24 (半个体育达人), 信区: JobHunting
标 题: 湾区急招SharePoint工程师(帮朋友发)
发信站: BBS 未名空间站 (Fri Jun 6 19:17:28 2014, 美东)
华为美国(Futurewei)急招Sharepoint工程师,工作地点Santa Clara, CA. 待遇从优,
有意者请尽快站内我。
Responsibilities
         Gather functional
requirements and translate to technical design specifications
         Develop, unit
testing, QA, implementation, and production support
 &#... 阅读全帖
g******1
发帖数: 295
19
来自主题: JobMarket版 - [内推] Process Engineer
Email resume to [email protected]/* */ if interested.
In this role, you’ll be part of a team that is responsible for automating
and scaling complex workflows and implementing processes for a state of the
art sequencing lab. You will wear multiple hats and support the development
of all parts of a state of the art robotics facility. Your customers will
be licensed clinical operators; your goal is to use software and automation
to help them focus on extensive screening. The Process Enginee... 阅读全帖
n*******k
发帖数: 100
20
【 以下文字转载自 JobHunting 讨论区 】
发信人: newATyork (有恃无恐), 信区: JobHunting
标 题: 招人,automation systems engineer
发信站: BBS 未名空间站 (Thu Jun 7 10:28:47 2018, 美东)
纽约附近的州都算是local。
AUTOMATION SYSTEMS ENGINEER
FT - Exempt with Benefits
New York - Neptune
Requisition ID : 1139
Company Overview
Mini-Circuits, located in Brooklyn NY, designs, manufactures and distributes
integrated circuits, modules, and sub-systems for high performance radio
frequency (RF) and microwave applications.  With design, sa... 阅读全帖
n*******k
发帖数: 100
21
住纽约周边的州都可以试试。
http://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=f157b83f-8f17-4077-8832-42afaadc8b88&ccId=19000101_000001&type=MP&lang=en_US
MECHANICAL SYSTEMS DESIGN ENGINEER
FT - Exempt with Benefits
FULL TIME
New York - Neptune
Requisition ID : 1147
Company Overview
Mini-Circuits designs, manufactures and distributes integrated circuits,
modules, and sub-systems for high performance radio frequency (RF) and
microwave applications. With design, sales and manufact... 阅读全帖
r********m
发帖数: 593
22
来自主题: Living版 - 哪位高手给翻译一下这段话
多谢提醒.:)
我其实省略了前面的话:大意是说seller已经找了持有license的转修PVC水管的人来修,
并且会在修后提供修理完成的收据....
原文:
As agreed upon the seller will have the pvc pipes for the air conditioner
handler sealed appropriately by a licensed a/c company to prevent possible
leaks as stated in the inspection report.
A receipt showing the works completion will be provided to the buyer.
既然没说让我们付钱,就可以签字了.:)
多谢回复~~~
s**********d
发帖数: 36899
23

多浪费一些能量,一般air handler那里没有活很差的隔热。
t***s
发帖数: 4666
24
how come? the heat exchanger is still in the air handler. it's still
a forced are system. it's just the heat sink/source is no longer
the air, but the ground.
t***s
发帖数: 4666
25
来自主题: Living版 - 家用heat pump得测试结果
i think he was taking about the air handler.
s**********d
发帖数: 36899
26
来自主题: Living版 - 空调不work了, 可能啥原因?
你怎么知道controller board没问题?
你现在thermostat那里调一下,仔细听该热的时候有没有嗒的一声。
没有就是坏了。
更可能是air handler blower motor或者blower控制坏了。
I****8
发帖数: 5829
27
来自主题: Living版 - 空调不work了, 可能啥原因?
有嗒的一声
air handler blower motor或者blower控制在哪里找?
g*****9
发帖数: 4125
28
来自主题: Living版 - 空调不work了, 可能啥原因?
Ok, I am asking about the air handler fan, does it run?
Unless you have heat pump, your outside unit will only run in summer time
when you are running AC (空调). In winter time you only run heater, I am
assuming you have FAG.
If you have no idea what I am talking about, post lots of picture.
I****8
发帖数: 5829
29
来自主题: Living版 - 空调不work了, 可能啥原因?
不管吧FAN打到AUTO还是ON, air handler fan 都不转
I****8
发帖数: 5829
30
来自主题: Living版 - 空调不work了, 可能啥原因?
不管吧FAN打到AUTO还是ON, air handler fan 都不转
g*****9
发帖数: 4125
31
来自主题: Living版 - 空调不work了, 可能啥原因?

Assume it is a heat pump, and both outside condenser and indoor air handler
is not running, chance are your control board is bad or your thermostat is
bad. Post picture of the controler board first.
There should be a little panel open switch on the edge, hold that in with
your hand and take an as detail picture as possible, it should have some
light that is on, at least one showing the power to the board.
I****8
发帖数: 5829
32
来自主题: Living版 - 空调不work了, 可能啥原因?
今天给空调的CONTRACTOR打电话了,他分析最大的可能是BRAKER坏了。查了一下压缩机
后面的标签,楼上的空调最小20,最大25,他们按的是20,所以从来没问题。
楼下空调FUSE 最小30,最大40,结果他们给按的BRAKER是20,所以空调开一会就跳闸
,这次彻底不行了。这个电工真够差的,给BUIDLER打电话了,他说一会给回。 看来有
问题要及时找他们,现在过了2年了多,也不知道还管不管,实在不行只能自己找人修
了。或者大牛介绍一下经验怎么自己换BRAKER? 怕的是电线烧坏了。

handler
g*****9
发帖数: 4125
33
来自主题: Living版 - 空调不work了, 可能啥原因?
Ok, your heat pump system run on 3 different voltage system, outside
condenser is 220V, on a dedicated large double breaker, 20A to 50A dependin on the size. Your inside air handler (fan) run on 120V, most likely on a 15A to 20A
breaker, your control board on DC current (12V to 24V depending on the
system from a transformer). Some builder use too small a breaker that could cause problem.
When you turn your thermostat fan from auto to on, the fan should run, and
you can turn the switch from heat
I****8
发帖数: 5829
34
来自主题: Living版 - 空调不work了, 可能啥原因?
多谢。晚上试试。问题是
turn your thermostat fan from auto to on, the fan 不 run呀, and
? 我在PANEL里面只发现一个BRAKER FOR 楼下的空调。在这个20的下面是HWH,倒是给
装的30,是不是他们装反了。这个HWH也不知道是啥呀
dependin on the size. Your inside air handler (fan) run on 120V, most likely
on a 15A to 20A
could cause problem.
it
I****8
发帖数: 5829
35
来自主题: Living版 - 空调不work了, 可能啥原因?
车库里Electrical Panel控制空调的就俩个 breaker, 一个控制楼上的空调, 一个控
制楼下的空调。 每个空调的外机和阁楼上的压缩机?都是Electrical Panel里的一个
开关控制。 要是那个坏了, 俩个都转不了。楼上的那个大的压缩机自己另带一个
breaker, 60A的, 那个没跳。 显然要跳也是先跳 Electrical Panel 的那个 20A 的。
Sigh, 想当年也是物理奥赛集训选手, 现在连空调的保险丝都找不出来。至于那个以
前物理不及格的 IA8888, 您就歇歇别发贴添乱了。

dependin on the size. Your inside air handler (fan) run on 120V, most likely
on a 15A to 20A
could cause problem.
it
s**********d
发帖数: 36899
36

一般没有finish的地下室本来就没有heat啊。一般靠air handler
ducts给点余热保持温度防止水管冻了。
g*****9
发帖数: 4125
37
来自主题: Living版 - 想换furnace
Yes, it know what you are talking about, there is no such thing as "A Dual Fuel Heat Pump" It should be called "A heat pump with backup furnace"(as opposed to an air handler with heat strip backup).
I can not think of one situation where this kind of hybrid setup could be useful (or make financial sense). Guess it would depend on your local unit price for gas and electricity.
I think you will much better off getting either a ground source heat pump (vertical loop) or a pure gas setup. (if gas is
k******a
发帖数: 169
38
来自主题: Living版 - 想换furnace
谢谢啦,我明白了,我也不懂为什麽要装两个。可能是想用heatpump替代AC. 真是麻烦
啊。原来的房子是全gas heating, AC colling. 我们这里气比电贵。

Fuel Heat Pump" It should be called "A heat pump with backup furnace"(as
opposed to an air handler with heat strip backup).
useful (or make financial sense). Guess it would depend on your local unit
price for gas and electricity.
(vertical loop) or a pure gas setup. (if gas is cheaper than electricity)
j*******n
发帖数: 579
39
阁楼上那部分叫air handler,后院那个叫heat pump,我坚持每三个月换一次屋里的几个
filter,请问阁楼里那个air hander要不要换filter?
s**********d
发帖数: 36899
40
来自主题: Living版 - 诡异的空调问题,求救阿

你确认是空调设在关别的东西没有电?
还是设在开没有电?
你先把空调的闸断了(室外靠compressor那里一个,air handler那里
看看有没有,总闸也看一下)。
空调compressor那里先看一个cap有没有鼓包。
n********y
发帖数: 48
41
Furnace是在地下室, AC在屋外, 无论是开空调还是暖气, 只要风扇是开的, 家里的第一层就能听见嗡隆隆的噪音。
感觉声源是air handler, 不知道我是不是应该换个新的还是需要检查下air duct和它
的连接。
n*******9
发帖数: 3244
42
来自主题: Living版 - 卖方是living trust的房子
That's just saying the current handler has no knowledge about the house/
property. Nothing more and nothing less. Don't worry about that since you
will do the inspection any way.
p**q
发帖数: 535
43
来自主题: Living版 - 求助:空调不能制冷
空调不能制冷
风扇在转 不过没有凉风
这个夏天包圆了 坏了两空调
Goodman A/C and heating
outdoor unit CPLE36-1 Heat Pump
indoor unit ARUF036-00A-1A Multi-Position Air Handler
s********e
发帖数: 893
44
来自主题: Living版 - 请教空调问题
楼上说的是叫air handler的地方有个管子可以往里倒bleach 或白醋。通常是在车库里
m****t
发帖数: 2684
45
来自主题: Living版 - 空调不制冷了,风扇还转
我感觉 evaporator coil 也结冰了,就是这个东西
http://www.inspectapedia.com/aircond/ACCoilFrost.htm
youtube 上有人讲如何清洗,但是我家的 Air handler 全让封死了,很难打开,也不
知道里面脏不脏,如果不脏的话,那几乎就肯定是漏氟了
j***b
发帖数: 5901
46
来自主题: Living版 - 美国没有分体式空调买么??
我觉得用这个技术,再把air handler,duct弄到air conditioned space,基本就可以
了。这样duct漏一点也不怕了。否则做到duct密闭,还是需要hvac工业发生革命。
y******i
发帖数: 45
47
又回来了,这个问题成了马拉松了。。。。
后来有人把楼上漏水止住了,但四户联合险来作inspection时,把我们于是顶打了个洞
。 现在又过了几个星期, 还没人来修。
今天接到四户主管那家的邮件
The leak has been stopped... However, there is cosmetic damage, that is
still not repaired. The Insurance adjuster came out and made an assessment
of the damage and quote on the repairs to bring the damage back to same
state as before the damage. The total damage is almost $1780. There is a $
1000, deductible, leaving a difference of apprx $777.00. According to page 4
of the Condominium Declaration ... 阅读全帖
y******i
发帖数: 45
48
又回来了,这个问题成了马拉松了。。。。
后来有人把楼上漏水止住了,但四户联合险来作inspection时,把我们于是顶打了个洞
。 现在又过了几个星期, 还没人来修。
今天接到四户主管那家的邮件
The leak has been stopped... However, there is cosmetic damage, that is
still not repaired. The Insurance adjuster came out and made an assessment
of the damage and quote on the repairs to bring the damage back to same
state as before the damage. The total damage is almost $1780. There is a $
1000, deductible, leaving a difference of apprx $777.00. According to page 4
of the Condominium Declaration ... 阅读全帖
f*******e
发帖数: 1300
49
15年的single family house.下面是incpection report
LOTS & GROUNDS: WALKS
PROS: HEAVED/SETTLED CONCRETE WALK IS CREATING A TRIP HAZARD AT THE
FRONT RIGHT. '
SOLU: PROPERLY REPAIR/REPLACE THE WALK TO ELIMINATE THE TRIP HAZARD.
LOTS & GROUNDS: GRADING ,
PROS: NEGATIVE GRADE SLOPING TOWARD THE DWELLING AT THE BASEMENT.
SOLU: PROPERLY REGRADE LOW AREAS TO DIVERT WATER AWAY FROM THE FOUNDATION.
THE GRADE SHOULD SE SLOPED AT A RATE OF l inch PER FOOT Up, TO 6 FEET FROM
THE DWELLING USING A COMPACT CLAY TYPE ... 阅读全帖
t**d
发帖数: 6474
50
看指哪方面啦。air handler如果在地下室或车库里,其实一点都不吵,而且还过滤空
气,干净卫生。如果装了水暖也还达不到自己的预期,那就白花钱了。
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