[网络] 扬程;泵的寿命

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2018-12-04 / 阅读(139) / 评论(0) 分类 英语每日一词

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(146) / 评论(0) 分类 海事英语

Former vice president Dick Chine who has a new heart tonight after transplant surgery this weekend.The family say they don't know how's the donors but that they are forever greatful.We could see in the recent month the torturing and long history apar

发表于:2018-12-11 / 阅读(80) / 评论(0) 分类 访谈录2012年

[00:24.89]Unit 1 The summer holidays [00:29.15]Lesson 1 Dialoges [00:33.59]1 Two students meet for the first time at the beginning of term. [00:40.15]Bill: Hello.I'm Bill.What's your name? Harry: Harry. [00:46.11]Bill: Which school were you at last y

发表于:2018-12-13 / 阅读(166) / 评论(0) 分类 高中英语人教版高一

医疗技术的发展催生出了很多新兴的技术..... Alice: Hello, I'm Alice. Finn: And I'm Finn. Alice: And this is 6 Minute English! This week were talking about an amazing scientific achievement its called a total artificial heart. Finn: Th

发表于:2018-12-27 / 阅读(122) / 评论(0) 分类 一起听英语

Science is one of the most important subjects we study at school. I loved it. I thought it was so interesting. Time in my science lessons went very quickly because I was always working on things and doing experiments. I liked all of the sciences, phy

发表于:2018-12-28 / 阅读(90) / 评论(0) 分类 听一分钟英文-S

This is IN THE NEWS in VOA Special English. American lawmakers agreed this week on an economic recovery plan. Negotiators got it below seven hundred ninety billion dollars. They cut tens of billions from versions in the Senate and the House of Repre

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 VOA慢速英语2009年(二)月

By Melinda Smith Washington 28 March 2008 Last month we told you about a young woman in the United States who got an experimental heart pump to help keep her alive. VOA's Melinda Smith has an update on her remarkable story.

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(三月)

The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(一月)

Life-saving Heart Pump Developed for Children Sixteen-year-old Marco Murguia can now play basketball and live a normal life. But in early 2007, when he was ten, his mother, Connie Murguia, noticed he was acting sluggish and took him to Texas Children

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2012年(八月)

'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2010年(四)月

Texas Town's Fortunes Rise And Fall With Pump Jacks And Oil Prices AUDIE CORNISH, HOST: The middle class in America is constantly shifting and changing shape. Since the 1970s, it's shrunk decade by decade. We also know that income inequality is growi

发表于:2019-01-17 / 阅读(104) / 评论(0) 分类 2016年NPR美国国家公共电台8月

He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t

发表于:2019-01-22 / 阅读(128) / 评论(0) 分类 英文短篇故事(纽约)

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-01-30 / 阅读(161) / 评论(0) 分类 英语访谈对话

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-02 / 阅读(150) / 评论(0) 分类 英语单词荟萃

The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 365个英语简短小故事

November 10 11月10日 Read it! 读读看! Taylor needs gas for her car. 泰乐的车子需要加油, She can go to the gas station on June Street. 她可以去六月街的加油站, Can Taylor pay cash there? 泰乐在那里可以付现金吗?

发表于:2019-02-16 / 阅读(74) / 评论(0) 分类 大家说英语

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-16 / 阅读(146) / 评论(0) 分类 学个词

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-02-18 / 阅读(89) / 评论(0) 分类 原版英语对话1000个

每天鼓励自己做一些事情-关注周围人中你喜欢的特质What you do every day is already important because you are exchanging a day of your life for it. But today, I dare you to take it up a notch, pump some extra life into every hour,

发表于:2019-03-06 / 阅读(148) / 评论(0) 分类 英语听力广播—Listening
学英语单词
activity relation chart
aimia
antiimperialism
Anxiopsis
Arabopó, R.
asylums
base modulator
bedmates
Burlinskoye, Ozero
card board
cardiac infarction
catolico
caughts
cobalt recovery circuit
coexpressed
computer imaging
curve break
Cymrophobia
decomposition coefficient
detribalize
dimethylglyoxime test
disprovement
diversified company
dock in
dolci
elastic relaxation time
electron-beam pumped semiconductor laser tube
embedded figures test(eft)
end game
EULER EULER
finite settling time response
fisser material
fluor iodine
genus ingas
grayish red
half-tracker
He dating
heterotoxic
insert frondose
interactive digital image processing
internal gear pump
knife slide
lanolines
leucous
longinternal wave
malignant change
Mananthes
mandibular neuromere
marine leveling
metantimonates
mountain forest soil
multi meter
N-factor
nonbranching
occluded resin
Ortodrinex
oxazepams
PDPH
pebble-size
Pentastomum
petitors
photon radiance
print processes
Propheniramine
protected cruiser
pulingly
push pull detector
railway economy
re-selection
registered telegraph address
regulation equipment
resistance type thermo-bimetal
rhizomnium pseudopunctatum
round the corner auger
ruling on
Ruysch's membranes
Ruysch's veins
sequence separator
sivard
skin horsepower
small hatchcover
tension area
tera-volts
tetraethylethylenediamine
the scales fall from one's eyes
thymelaeaceaes
top class
transistor radios
transparent control panel
ueland
unbehoving
unfact
utility of production
ventricule
villages and small towns
voluble shrub
wash-sale
waste in floating
weart wood
wireless contact
yanagi
zlotych