un. 机动液压泵
[网络] 发动机推动的液压泵

[00:04.57]Excitement fills the early morning air as you arrive at learn to recognize and name each part of the parachute. [00:19.17]You also learn what each part does. [00:22.05]The excitement builds as your teacher describes each stetp it of the jum

发表于:2018-12-03 / 阅读(170) / 评论(0) 分类 美国英语听力80篇

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(168) / 评论(0) 分类 英语每日一词

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(208) / 评论(0) 分类 听广告学英语

[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(193) / 评论(0) 分类 高中英语人教版高一

A:Welcome to Als Garage. What seems to be the problem? B:No problem at all! I am taking a long road trip and I want to make sure my car is in good mechanical condition. A:Very wise decision. When was the last time you had a tune up? B:Not that long a

发表于:2018-12-25 / 阅读(131) / 评论(0) 分类 纯正地道美语

[00:07.58]Igor Sikorsky was born in the city of Kiev, Russia; on May 25, 1889. [00:16.12]His mother was a doctor. [00:15.12]His father was a professor of psychology. [00:18.59]Igor became interested in science when he was very young. [00:23.82]He was

发表于:2018-12-26 / 阅读(148) / 评论(0) 分类 美国英语听力80篇

密西西比火箭发动机进行实验 This is AP News Minute. President Trump is expected to meet with more prospective supreme court nominees this week. He interviewed four candidates Monday, all of them federal appeals judges. Secretary of State

发表于:2019-01-11 / 阅读(174) / 评论(0) 分类 美联社新闻一分钟2018(七)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(136) / 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(164) / 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(135) / 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(181) / 评论(0) 分类 VOA标准英语2010年(四)月

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 VOA标准英语2012年(二月)

A: Howdy! Nice car! What seems to be the problem? B: I dont know! This stupid old car started spewing white smoke and it just died on me. Luckily, I managed to start it up and drive it here. What do you think it is? A: Not sure yet.How about you pop

发表于:2019-01-20 / 阅读(106) / 评论(0) 分类 纯正地道美语

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(168) / 评论(0) 分类 英文短篇故事(纽约)

SAN FRANCISCO, Nov. 21 (Xinhua) -- E-commerce and online payment giant eBay announced on Monday that it has acquired New York-based technology startup Hunch, an online platform that delivers customized recommendations to users based on their individu

发表于:2019-01-22 / 阅读(245) / 评论(0) 分类 英语新闻

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(184) / 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(214) / 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(104) / 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(179) / 评论(0) 分类 学个词

We are indicating fuel filter clog. Request descent and to maintain high speed. 561. 我们显示有燃油过滤阻塞,申请下降并保持大速度。 Our left engine failed due to fuel starvation. 562. 由于没有燃油供给,我们的左发失

发表于:2019-03-10 / 阅读(275) / 评论(0) 分类 飞行员英语900句
学英语单词
alk
AN Other
annual stockholders' meeting
Archaeosigillaria
authorisations
behierite
bifoliolate
bitline
Bodzanow
bookwork
bow weighing device
break a horse
Burghsluis
californium oxychloride
can't stop doing
channel of main stream
chowders
circular range
circumneutral
co-presidency
competing interruption request
composing-room
contact community
control quantity
cyclical voting
decorative paint
deeptank bulkhead
dephenolizer
dysmenorrhoeal
economic issue
energy accumulation
Enomoto Takeaki
error of zero point
escape with one's life
export credit subsidies
fabbroes
face cutter
fancy short patent
fiction-writing
flanged tubing
fold-back characteristic
followerss of the phrophet
frape
gross profit method
Grus americana
hand telephone set
homocytotropic
implicit faith
International Wholesale and Foreign Trade Centre
jointured
Komanda
lactating
late-night
load-time
logic schematic replacement
lutwyche
malva
material revision
Maximum Permissible Values of the input current and voltage
microinhomogeneities
miliolid
minimizing chart
moust
N-Triethylaminoethanol
origamic architecture
pearlitic malleable cast iron
photographic dish
Pillow Book
plane affine transformation
plasma cell blanitis
pointed finish
primitive equation model
protected title
protoclase cleavage
radwaste centrifuge
recoil particle counter tube
residual non operating current
rise of pile power
sam goldwyns
San Sebastian
scientific calculation
seed purification
soda potash glass
solid-state imaging detector
sous vide
speed-reliability tradeoff
sprinkling
start-up
swinging propeller
thread group
thyropenia
traumatica stomatitis
Tristram
twist boat
unrememberable
upia
vesalius ligament
vision-mixer
volume of equipment
wave disturbance apparatus
wet lay up
wing illumination light