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全部话题 - 话题: pressu
1 2 下页 末页 (共2页)
a*****g
发帖数: 19398
1
Furnace 突然不工作了,只有风扇,没有热气
打开看了一下,LED闪3下,是 Pressue switch的信号问题
注意:Pressue switch的信号问题,不等于是 pressure switch自己出了问题
(我差点为此走了弯路,都去查pressure switch价格了。)
检查那个连接 inducer和switch的管子,是通的;
又轻轻吸了 pressure switch,能有咔哒声音,说明也是正常的
通过管子反向往 inducer里面吹气,发现不通
原来是 inducer的接口部分堵住了
用区别针探进去,的确发现被异物堵住了。
捅开之后,就正常了。
拆开那个inducer比较麻烦,我就没拆之进行深入检查,
姑且认为是些灰块,捅碎了就吹走了,先用起来再说
q******j
发帖数: 577
2
See the discussion in 中国应该对出口美国的产品加20%的出口税.
Basically, the US wants to bring back some manufacturing positions to the US
to creat more jobs in the US. The US lost such jobs to China, India and
other countries because the manpower cost in the US is too high to compete
with those made in China and India. To artificially make Chinese products
more expensive, they want China to appreciate Yuan.
The pressue they put on China is the threat that if China does not allow
currency appreciation, the US wo
b*******y
发帖数: 331
3
来自主题: Military版 - 你们去过美国电子设备工厂么?
自动化程度高,那些boring repetitive-pressue的工作丢给programmed robot干了,
解放活人,让活人做一些必要的
有趣的工作
而富士康的生产线是把活人当作robot干,时间长了,活人也变活死人了
w*******r
发帖数: 7276
4
来自主题: Military版 - Posting on social networks is the best way
Youtube,twitter,facebook...That will create pressue.
No media will cover this UCSD stuff.
E*********9
发帖数: 244
5
Low latitude areas (close to equator) are most of the time under low pressue
system (lot clouds and rain) and low sun angle during summer time, places
like Shanghai during summer time are under high pressure system (few cloud
and less rain) and high sun angle. These stuff were
taught in middle school geology classes.
m*****n
发帖数: 1513
6
你先回炉学好英文再来喷吧
就算上海副高温度45度,能维持多久呢?
空调不敢调低才是人民大喊热的主因
如果所有公众地方都20度,就算路面热又怎样? 现在大部分人都不用在路面走的


: Low latitude areas (close to equator) are most of the time under low
pressue

: system (lot clouds and rain) and low sun angle during summer time,
places

: like Shanghai during summer time are under high pressure system (few
cloud

: and less rain) and high sun angle. These stuff were

: taught in middle school geology classes.

h******8
发帖数: 3624
7
来自主题: RuralChina版 - WMF厨具今天GILT有活动 (转载)
谢谢阿力。
有没有pressue cooker?
C*******r
发帖数: 10345
8
China Weighs Tariffs on Some U.S. Exports as Tensions Rise
By KEITH BRADSHER
Published: September 13, 2009
HONG KONG — China unexpectedly ratcheted up pressure on the United States
in a widening trade dispute on Sunday evening, taking steps toward imposing
tariffs on American exports of automotive products and chicken meat in
retaliation for President Obama’s decision late Friday to levy tariffs on
tires.
The action by China’s commerce ministry came as both governments are facing
domestic pressu
n*********9
发帖数: 954
9
来自主题: USANews版 - 说说我知道的美国穷人
我刚到米国时,对穷人的政治口号很是赞同,可随着岁月流逝,走近去看,让我很是
shock。
我的一位同事是黑人,时间久了,聊东聊西,说起她的cousin,50 多岁,子子孙孙过
百,--让我Shock 之一,
shock 之二是全没工作,也不想去工作,"too much pressue to work for other
people."
每年每天每时,都无忧无虑,全心全意看TV,搞床上运动,生孩子。这不是特例,而是
很普遍,在那些黑人区里。
我还是很难想象一个50多岁的人就繁衍了100多号人口,诸位来MITBBS 灌水的能做到吗
?退一步,去个零,你能有10多个后代吗?而且人家还以这个速度继续繁殖。这么多人
就靠着世上最强大的政府了。从来都不想去工作!!!看看人家的人生态度!
人家也振振有词,"government needs to take care its people, especially the
poor. " 听说最近其中的10几口子去了DC 一趟,因为热爱08,"08 is a great
president, we are proud of him, he listen... 阅读全帖
n*********9
发帖数: 954
10
来自主题: USANews版 - 说说我知道的美国穷人
我刚到米国时,对穷人的政治口号很是赞同,可随着岁月流逝,走近去看,让我很是
shock。
我的一位同事是黑人,时间久了,聊东聊西,说起她的cousin,50 多岁,子子孙孙过
百,--让我Shock 之一,
shock 之二是全没工作,也不想去工作,"too much pressue to work for other
people."
每年每天每时,都无忧无虑,全心全意看TV,搞床上运动,生孩子。这不是特例,而是
很普遍,在那些黑人区里。
我还是很难想象一个50多岁的人就繁衍了100多号人口,诸位来MITBBS 灌水的能做到吗
?退一步,去个零,你能有10多个后代吗?而且人家还以这个速度继续繁殖。这么多人
就靠着世上最强大的政府了。从来都不想去工作!!!看看人家的人生态度!
人家也振振有词,"government needs to take care its people, especially the
poor. " 听说最近其中的10几口子去了DC 一趟,因为热爱08,"08 is a great
president, we are proud of him, he listen... 阅读全帖
n****o
发帖数: 1167
11
来自主题: Automobile版 - Toyota Sienna制冷是不是出了问题?
你肯定是AC pressue的问题吗? 会不会是蓄电池不好了,因为前些日子打不着火后来
邻居帮我jump了一下,发现电池上面都流出白色液体了

checkup
q**j
发帖数: 10612
12
来自主题: Automobile版 - 花多少钱买安全 / 可靠性?
yes, minivan is like a drug, once you sit in it, it lowers your blood pressu
re, slows your movement and evens your temper. you drive like a normal drive
r and other drivers will tolerate you more. that is why it is the best famil
y vehicle.
q**j
发帖数: 10612
13
来自主题: Automobile版 - 花多少钱买安全 / 可靠性?
and odyssey is the best drug of them all, b/c you know, and others know, tha
t you can afford a full size SUV, but you choose not to. so you live in full
peace with yourself.

pressu
drive
famil
B*Z
发帖数: 7062
14
来自主题: Automobile版 - 为啥德国人喜欢买手动车?
http://www.driveaccord.net/forums/showthread.php?t=31179
about the same. if you replace pressue plate, throwout bearings etc, it will
be even more.
k*******a
发帖数: 334
15
07年的卡罗拉,12万迈,今天早启动发现引擎灯亮了,开到Autozone查了一下发现
P0171
Definition:Air/Fuel mixture system lean bank 1 (cylinder number 1 denotes
bank 1)
Probable cause:
1.-Low fuel pressue
2.-Faulty MAF/VAF sensor
3.-Cylinder misfire condition
4.-Faulty HO2S/AF sensor
5.-Large vacuum leak
店员说最有可能的原因是最后两个,但我开车没发现有什么异样,不知道是不是错觉,
感觉发动机转速不稳定?
请问版上的兄弟遇到这种问题该怎么做,可以自己先检查一下吗?我之前也就换过机油
火花塞刹车液,没有做过什么大的工程。如果去修要花多少钱?如果继续开会不会对车
发动机有影响?
麻烦兄弟们指导下,多谢了!
t*******e
发帖数: 1760
16
Low fuel pressue,挂个表查下
Faulty MAF/VAF sensor,这个建议你用electric cleaner清一下试试
Cylinder misfire condition,这个如果有misfire会有另外的code
Faulty HO2S/AF sensor 万用表量一下4个sensor电压
Large vacuum leak检查管子呗
各个排除吧,都不是很难查的东西,猜测没啥意义。
B*Z
发帖数: 7062
17
楼主说了是pressure plate上面的。所以不是那四个大的在clutch plate上的。pressu
re plate上面那些叶状弹簧也不像。没准真是throw out bearing上面的弹簧。这个东西
做细软一些,估计换档的时候轻松一些。没想到不够结实,直接坏了。
b*******u
发帖数: 481
18
This is why I went to the industry -- high payment, low pressue
b*******u
发帖数: 481
19
This is why I went to the industry -- high payment, low pressue
D****9
发帖数: 10889
20
来自主题: FleaMarket版 - I estimat there is 1000 unit sell pressue
wait to see
x*******u
发帖数: 1590
21
来自主题: FleaMarket版 - I estimat there is 1000 unit sell pressue
1000个对国内来说根本不算啥
p*******d
发帖数: 1185
22
来自主题: Food版 - 请教高压锅
楼主 买了没有啊 ?
偶刚下单了这个 还没有收到 价格还不错
http://www.ebay.com/itm/Montel-Williams-Living-Well-6-Qt-Pressu
L******d
发帖数: 2461
f***n
发帖数: 278
24
http://www.ebay.com/itm/Montel-Williams-Living-Well-6-Qt-Pressu
价格不错,功能看着还行,大家有人用过没?给点建议,谢谢。
x*******t
发帖数: 3764
F***Q
发帖数: 6599
F***Q
发帖数: 6599
27
来自主题: Living版 - 请推荐个pressure washer吧?

I bought this when it was on sale ($50), used it for a summer, not bad for
regular jobs
http://www.sears.com/all-power-america-1600-psi-electric-pressu
F***Q
发帖数: 6599
28

think about it, what you asked is really high-end stuff. what exactly is
your budget? maybe you should consider cooking outdoors
http://www.homedepot.com/p/Bayou-Classic-55-000-BTU-High-Pressu
f*******e
发帖数: 1300
29
可以买一个,不用太贵的。我去年自己弄得deck(power washing + stain),是一个邻
居借给我的,1700psi,我觉得够用了,我还洗了小孩很多大件的塑料玩具。恰好今天有
一个deal,你可以看一下。
http://www.sears.com/craftsman-1700-psi-1.3-gpm-electric-pressu
i***e
发帖数: 9429
30
来自主题: Living版 - Update急问:家里一氧化碳超标
看了楼主的几个回复,说点我的看法,未考虑到的地方请几位大胆补充。
我认为需要请师傅再回来,另请也可,给furnace 做一个深度的清洗,用co2 pressue
clean heat exchanger 和排废气管道。然后做数据测试和燃烧系统的调整,这时就可
很容易的看出到底是heat exchange 出问题还是排气管道有堵,还是inducer 马达效率
减低(如果是80%以上的furnace).要注意的是师傅必须要用对仪器,要使用的是
combustion analyzer, 如 Bacharach 24 系列,Testo 327, 310,320等。
而不是combustible Gas Detector, 如 TIF 8800, 8900 系列等
下面视频是以Testo 320 为例,对一台32年的furnace 做的测试和调整。
一开始师傅先校正好天然气压力,从7分30秒开始就是具体的测试和调整。
一般情况下在furnace 周围(运行中)测得CO值低于20PPM都属正常,较老的furnace
如低于30PPM也可
接受。
楼主如测到如此高的CO值,肯定是找得出原因的,关键是... 阅读全帖
i***e
发帖数: 9429
31
来自主题: Living版 - Update急问:家里一氧化碳超标
看了楼主的几个回复,说点我的看法,未考虑到的地方请几位大胆补充。
我认为需要请师傅再回来,另请也可,给furnace 做一个深度的清洗,用co2 pressue
clean heat exchanger 和排废气管道。然后做数据测试和燃烧系统的调整,这时就可
很容易的看出到底是heat exchange 出问题还是排气管道有堵,还是inducer 马达效率
减低(如果是80%以上的furnace).要注意的是师傅必须要用对仪器,要使用的是
combustion analyzer, 如 Bacharach 24 系列,Testo 327, 310,320等。
而不是combustible Gas Detector, 如 TIF 8800, 8900 系列等
下面视频是以Testo 320 为例,对一台32年的furnace 做的测试和调整。
一开始师傅先校正好天然气压力,从7分30秒开始就是具体的测试和调整。
一般情况下在furnace 周围(运行中)测得CO值低于20PPM都属正常,较老的furnace
如低于30PPM也可
接受。
楼主如测到如此高的CO值,肯定是找得出原因的,关键是... 阅读全帖
m********e
发帖数: 1391
32
来自主题: Living版 - 关于Water Heater的Relief Valve
好的, 明天去pick up一个pressue gauge来测一下, 要50-60 psi之间比较好对吧?
m********e
发帖数: 1391
33
来自主题: Living版 - 关于Water Heater的Relief Valve
用pressue gauge测了, 不到60 psi
应该水压是正常的。。
x*******a
发帖数: 11067
34
来自主题: Medicine版 - Low blood pressue
Female, regular weight and height, exercise regularly. Checked my blood
pressure the other day and got 96/49 66(pulse). Checked the blood pressure meter against other people and found it seem to be accurate. But several times when I check my blood pressure at the doctors during annual
inspections, they were at the lower end of normal range (most of my
inspections were in the afternoon.)
Here are some other symptoms. I usually have difficulty wake up, always feel sleepy and tired in the morning,
n*****s
发帖数: 343
35
来自主题: Medicine版 - Low blood pressue
How's your thyroid function?
x*******a
发帖数: 11067
36
来自主题: Medicine版 - Low blood pressue
Thanks. Not sure about the Thyroid. My mother got hers removed when she was
young for a tumor. I have never checked mine. Probably should do a check
soon.
g*******2
发帖数: 3306
37
来自主题: Medicine版 - Low blood pressue
你这个多半是体质不好。低血压可以多喝水,多吃盐,多运动增强体质,改变体位时要
慢。

meter against other people and found it seem to be accurate. But several
times when I check my blood pressure at the doctors during annual
feel sleepy and tired in the morning, won't feel awake until 3pm in the
stand up.
to the body? Any recommendations in daily life? Thank you very much.
P*****a
发帖数: 2464
38
来自主题: Medicine版 - 尿路感染
周一晚上开始小便的时候右下腹有些痛
(not burning, more like pressue),
像是能感觉到压力随着尿液在腹内下行的样子,
真的urination开始倒反而不痛了。
不过不小便的时候就没感觉。
今天看了医生,让先吃抗生素,
五天不好再做ultrasound什么的。
想问问版上的中国医生们(不是中医们),
有没有什么好担心的。
因为这两天要长途旅行可能会比较累。
而且我在训练长跑,
还能不能照常跑呢?比如一天跑六迈之类的,
还是应该先用药加休息多喝水把感染弄好了再跑?
美国医生觉得无所谓,不过我体质一向不是很好。。。
谢谢。。。
s****i
发帖数: 1593
39
来自主题: NextGeneration版 - 『update 顺产』产经+我家牛人照片
1/30晚
过程简要回放:
胎动骤减,见OB的事情以前提起过,所以也就不赘述。OB一开始的不以为然,始终说是这样的,没事,小孩要休息一段时间什么的,诸如此类的话,让我们有了不信任感,直接造成了后面产房区监控时,MW说要做 stress test的抵触。不过庆幸的是第二天的OB非常好,一个岁数较大的OB给我们说的非常仔细。那时候我们才知道,其实医生最关心的不是羊水,也不是脐带绕颈,最关心的是监控显示,小孩的心率在宫缩阶段有不同程度的起伏。理论上小孩的状况不应该受宫缩影响,这才是医生不知道担心的地方。之后权衡利弊,决定立马催产。
之前的那天放我们回家的晚上非常的担心,以致于晚上闹钟,没隔2小时起来测量一次心跳(耳朵听的那种),观察十几分钟的胎动。第二天的催产倒是非常顺利。2点半入院,和MW讨论是尝试顺产还是直接剖腹产。检查状况,居然已经是开三指了,建议先顺产。对药物的反应非常迅速,不多久就有规则的宫缩。3小时左右后,检查已经开6指,小孩位置已经很低了。医生说可以马上破水,这时候痛的受不了了上了麻药。晚上12点左右已经开始有pressue的感觉,然后就是全开可以push了。医生说非常顺利,之
l*****e
发帖数: 8596
40
来自主题: NextGeneration版 - 血压偏低的jms进来看看
blood pressure will drop a little during first trimester and will increase
later. so when you are in your second trimester you should feel fine.
plus, low blood pressue will only make you feel dizzy, should not make your
heart beat irregular. I would bring that up to the OB and won't simply
attribute that to low blood pressure.
k******s
发帖数: 237
41
来自主题: Parenting版 - Better later than early
真的,问问自己,你想要教什么?
如果他们会读书,他们自己会教自己。如果你教只是重复书,你把你的孩子当成傻瓜,
他们最后变成傻瓜。如果你教不在书里,要小心不要教错了.
如果你觉得你比书更好,你教。如果没有,让书教你的孩子。你花你的时间找书.
一切都归结你的孩子是否好的阅读能力。THIS IS A KEY.
如果您的孩子可以阅读维基百科文章,他们的阅读技能读图书馆成人非小说类书籍non
fiction没问题,你的重点是如何激励她读那些书,寻找有趣非小说书籍.最好的阅读就
是找到2本书,一本有利于一个想法,另一个反对这个想法.非小说书籍培养孩子的逻辑
思维,推理,组织,系统,严谨。
Fiction小说阅读是完全相反的非小说的阅读。培养正好相反的能力。浪漫,感觉,情
感,弥漫性. 同时结合,你的工作就完成了.
如果你认为在学校环境实践情商教育,你不明白什么是同辈压力PEER PRESSUE
实际意义。我以前也有类似的观点,但最终知道错了(花了很长的时间).这不是1,两个
字可以让你了解,你必须仔细观察你的孩子发展.
d*****w
发帖数: 688
42
http://slickdeals.net/f/7642010-portable-upper-arm-blood-pressu
promotion code HEART, 似乎其他产品也能用。
这个产品在Amazon所有血压计上排第5,Upper Arm产品是第2,应该不错。
a*****e
发帖数: 4577
43
But I visited several early immigrants at my parents' age and I feel sad for
them, seriously.
Living in an empty big house with children only speak English. Having
nothing to do except going to Church or have Chinese parties with a limited
number of friends. Still working under a lot of pressue at 50s.
This is all about their life.
It's probably personality. I don't know.

.
b********t
发帖数: 8181
44
来自主题: Stock版 - dptr为什么涨?
67M from settlement will relieve the cash pressue.
o********s
发帖数: 853
45
来自主题: Stock版 - SP500 under pressues
SP is under double pressures: 50-day MA and pressure line. Plus 3-day
straight bouncing-back, it's time to unload some.
M*****t
发帖数: 1842
46
来自主题: Stock版 - SP500 under pressues
aapl mon表现不好,IWM strong

[发表自未名空间手机版 - m.mitbbs.com]
N********n
发帖数: 8363
47
来自主题: Stock版 - SP500 under pressues

Nasdaq looks like it's already outta steam. They may pop a little
tomorrow as it's still quarter end window dressing time and then
fall back down to form a shooting star to retest the low.
M********e
发帖数: 58
48
来自主题: SanFrancisco版 - Birmingham Alabama vs Pleasanton California
Currently in Birmingham with household income $100k vs $180k in Pleasanton
California. Where is the life less pressued? With 2 kids.
T*********s
发帖数: 2987
49
re.
The more pressue we put on dem party, the more freedom their members get.
M********t
发帖数: 355
50
来自主题: Basketball版 - Great Performance By Lebron Tonight
Seriously though,
Wade had a good game
Bosh had a good game
Dirk was not his best, but he had excuse being sick
Kidd didn't play well, but he had excuse being old
Lebron, man, he just can't handle the pressue.
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