马达驱动变速给水泵

本次考试的题目配置:2旧2新,填空题与选择题在题量上旗鼓相当。Section One:填空题;Section Two:配对题 + 单项选择题;Section Three:单项选择题 + 配对题;Section Four:填空题。据今天参加考试的同

发表于:2018-12-12 / 阅读(100) / 评论(0) 分类 雅思机经

听力文本 Recording 19 录音19 A. At the bottom of the system, there is a storage tank, which can hold up to 500 litres of rainwater. The water stored in the tank can be used for general gardening and cleaning. A、在该系统底部有个贮存水

发表于:2018-12-18 / 阅读(81) / 评论(0) 分类 走进剑桥大学

第一句: The new type of bicycle designed by our engineer is very ingenious and practical. 这款新型自行车是由我们的设计师自行研究的。很独特也很实用。 A: The new type of bicycle designed by our engineer is very ingenio

发表于:2018-12-26 / 阅读(75) / 评论(0) 分类 天天商务口语

I see 我明白了 例句: A:I heard you were moving to NanJing. 我听说你要搬去南京。 B:That's right, I got an offer for a terrific job. 是的,我得到了一份很好的工作。 A:I see. 明白了。 A:You need to drink a lot of wate

发表于:2018-12-26 / 阅读(76) / 评论(0) 分类 跟艾米莉一起学口语

05Using the Restroom GLOSSARY restroom a public bathroom; a large room with one or more toilets and sinks* Do you know where the mens restroom is? mess disordered; unclean; not organized or neat* Your room is a mess! Please clean it up before your gr

发表于:2018-12-26 / 阅读(90) / 评论(0) 分类 2008年ESL之日常生活

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(93) / 评论(0) 分类 美式英语正音训练

I sometimes drive to work in the morning. I get on the highway near my house at Exit 219, heading southbound toward downtown. The three-lane highway is often congested that time of morning, but I use the carpool lane that's reserved for cars with two

发表于:2018-12-28 / 阅读(287) / 评论(0) 分类 社会—In the Community

Steve, are you a firefighter, too? Violet asked as they followed him. Yes, he said, wheeling himself through a side door. I used to be on active duty, until I was injured in an accident. Since then I havent been able to walk. So now I work in the off

发表于:2018-12-31 / 阅读(108) / 评论(0) 分类 56 The Firehouse Mystery

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 60秒科学

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 Scientific American(五)月

Engineer and inventor Martin Fisher has applied his passion for improving things to the challenge of eliminating poverty in rural Africa. As Maura Farrelly reports, his non-profit organization is transforming the lives of thousands of poor African f

发表于:2019-01-20 / 阅读(60) / 评论(0) 分类 VOA标准英语2008年(九月)

Right your helm! Engines forward! Commander Farragut called. 法拉古舰长喊:舵向右,向前开! These orders were executed, and the frigate swiftly retreated from this core of light. 以上命令执行了,战舰很快离开了发光的中心。

发表于:2019-01-28 / 阅读(40) / 评论(0) 分类 《海底两万里》中英双语有声读物

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(125) / 评论(0) 分类 英语访谈对话

关于、基础、靠、著论 例: This afternoon we are going to listen to a report on the international situation. 今天下午我们要听关于国际形势的报告。 Professor Shen will give us

发表于:2019-02-01 / 阅读(57) / 评论(0) 分类 考研英语

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:2019-02-02 / 阅读(112) / 评论(0) 分类 英语单词荟萃

Science and technology 科学技术 Launching aircraft 发射飞机 Proof by induction 让电磁感应来验证 In the future, airliners could be catapulted into the sky by electric motors 将来,会用电动机将客机弹射到天空中 READERS o

发表于:2019-02-03 / 阅读(84) / 评论(0) 分类 经济学人科技系列

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(64) / 评论(0) 分类 原版英语对话1000个

If you visit upland areas of Britain places like the mountains of Scotland, or Wales, or the Pennine Hills in northern England you will see a lot of sheep. Many of the sheep are in places where there are no walls or hedges to keep them in their field

发表于:2019-02-19 / 阅读(97) / 评论(0) 分类 听播客学英语

highway code交通法规; traffic sign交通标志; accelerate加速; brake刹车; engage the clutch接上离合器; change gear变速; start up起动; decelerate减速; top speed最高速度; park停车; switch off the motor熄火 本文由在线英语

发表于:2019-02-21 / 阅读(149) / 评论(0) 分类 雅思英语

Sit on a swing, let someone push you, and away you go. But what happens if the person who pushed you walks away, and you want to swing faster and higher. If you've ever been in the second grade, you know the solution to that. Just start pumping your

发表于:2019-03-06 / 阅读(169) / 评论(0) 分类 英语时差8,16
学英语单词
absorbent material
aciulum
Adilang
Adradas
adynamic
auger matrix effect
automatic engine test stand
axiform
ballroom-dance
bi(cyclohexyl)yl
bibiana
bis(heteroaryl)piperazine
books of esther
boutique hotel
braneworld
burn notice
capacitance error selector
citrate soluble
clear one's name
closed convex function
collinearities
colored roundel
contamination of mother's milk
contractile organ
core radial power distribution
coupler socket
cut off command
cyagra
diagonal
diffused-junction detector
disassembling equipment
discolorise
dow jones news
Fisher's F distribution
flitter-mouse
foresheets
geologic province
guestimates
HBPT
hemp-agrimony
hoist slack-brake switch
hospital occupancy
i/p transducer
immunopellet
intensity level
job instruction sheet
know no boundaries
LBHT
let ... ride
linear explanatory economic model
medium-frequency oscillator
miscellaneous store
model tormulation
musculi abductor pollicis longus
Myoblock
nonopaque
notional
numerical magnitude
off-gas storage tank
ophthamalgia
Oradol
order conodontas
Paleo-American
pancreatic ducts
phyto-photodermatitis
plastic section modulus
praeflorens
preeminences
quadriplane
quimby
quizzically
randomish
replenishment winch
rhizome of cogon satintail
Roger Sessions
sanguinarian
sans doute
schlender
seemest
selfretainingretractor
slubbing
smoothing methods
space harmonics
spray hitter
striped
superplastic forging
suspended-growth biological process
tankage press
Tauchnitz, Karl Christian Traugott
toxicodermatosis
Trans World Airlines
transfer-in without compensation
tribrachs
unformidable
unpointedness
van den Berg reaction
vehicle interior noise
ventolin ampoule
Wartenberg's symptom
water pump seal retainer
world-championship
zlatkoes