[电] 活塞话筒

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发表于:2018-12-01 / 阅读(299) / 评论(0) 分类 用Mp3背六级单词

[00:00.00]Lesson One [00:24.10]第一课 [00:48.20]Guest Thinks Was Overcharged for a Call [00:50.77]客人认为被多收了电话费 [00:53.34]G:I think there's a mistake on my phone bill. [00:55.63]旅客:我认为电话计费单搞错了。 [00:5

发表于:2018-12-05 / 阅读(337) / 评论(0) 分类 星级饭店大堂英语

- 33 - persecute v.迫害 persevere v.坚持,坚忍,不屈不挠 persist v.(in)坚持,持续 personality n.人格,个性 personnel n.全体人员,全体职员;人事(部门) perspective n.透视画法,透视图;远景,前途;观点,看法 persuasion n.说服,说服力 pessimistic a.悲观(主义)的 pest

发表于:2018-12-15 / 阅读(344) / 评论(0) 分类 俞敏洪07年考研英语词汇

美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有

发表于:2018-12-16 / 阅读(292) / 评论(0) 分类 VOA标准英语2016年(三月)

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(281) / 评论(0) 分类 纯正地道美语

What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio

发表于:2018-12-31 / 阅读(246) / 评论(0) 分类 英语听力文摘 English Digest

By Alan Silverman Hollywood 10 June 2006 A scene from 'Cars' A talented young race car learns what is important in life when he gets stuck in a small town in the new feature from Pixar, the animation studio with a history of family hits including To

发表于:2019-01-09 / 阅读(404) / 评论(0) 分类 2006年VOA标准英语(六月)

By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola

发表于:2019-01-12 / 阅读(329) / 评论(0) 分类 2007年VOA标准英语(七月)

Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy

发表于:2019-01-13 / 阅读(301) / 评论(0) 分类 VOA标准英语2012年(一月)

This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile

发表于:2019-01-14 / 阅读(315) / 评论(0) 分类 VOA标准英语2016年(三月)

多架二战战机飞过华盛顿上空 致敬退伍老兵 More than 50 World War II-era planes flew in formation over the World War II Memorial in Washington Friday, marking the 70th anniversary of the end of the conflict in Europe. 超过50架曾在二

发表于:2019-01-14 / 阅读(230) / 评论(0) 分类 VOA标准英语2015年(十月)

WWII-era Warplanes Fly Over Washington 多架二战战机飞过华盛顿上空 Seventy years after the Second World War ended in Europe, warplanes of that era still attract a lot of attention and admiration, both for their designers and the crews tha

发表于:2019-01-14 / 阅读(224) / 评论(0) 分类 VOA标准英语2015年(五月)

胡敏读故事记单词(12)

发表于:2019-01-26 / 阅读(240) / 评论(0) 分类 英文语法词汇

Coffee, computers and piston engines - could we imagine a world without them? These are intricate parts of every day life for most of us and the knowledge that led to them was either invented by or passed down through the ancient Muslim world. That's

发表于:2019-02-05 / 阅读(309) / 评论(0) 分类 VOA标准英语2010年(二月)

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(306) / 评论(0) 分类 英文语法词汇

I teach computer courses, and my students often call me at home with questions. One morning I was on the phone, explaining in computer language the solution to a problem, while a repairman was fixing my refrigerator. After an endless stream of C colo

发表于:2019-02-06 / 阅读(242) / 评论(0) 分类 趣味英语

A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t

发表于:2019-02-06 / 阅读(323) / 评论(0) 分类 英语新闻

W: Good evening. International Hotel. May I help you? 早晨好,国际饭店。要帮忙吗? C: Can you put me through to Mr Brown in room 1918? 请接1918房间布朗先生。 W: May I know your name, please? 请问尊姓大名? C: Clinton. 克林

发表于:2019-02-07 / 阅读(228) / 评论(0) 分类 实用英语

When Dusty learns that his engine is damaged and he may never race again, he shifts gears and is launched into a world of aerial firefighting. I thought it was a great start. I knew that it would be a more of a harrowing adventure. The first film was

发表于:2019-02-13 / 阅读(353) / 评论(0) 分类 CCTV9英语新闻2014年07月

Track One From a very young age I had a bit of a fascination with flying 我自儿时便有些迷上了飞行 Bit of a fascination with speed 着迷那样的高速(驾驶) As I went through school and into my A-Levels I wanted to pursue a flying

发表于:2019-02-23 / 阅读(289) / 评论(0) 分类 英语PK台
学英语单词
aberwind
add parity
arbitrary angle
availability of multiple time sharing system
Balthazars
bandstands
Biteback
breathing type safety valve
bumtrap
carbon replica method
carry something on
cementing jig
Cenomanian Age
Chabud's mixture
chess board
cleaning-drain flexible hose
college forest
communication id
contiguous fishery zone
cork tree
credit-counseling
cuntifying
dissect
double beam
douchiness
drive - up window
drysdale phase meter
erythronoclastic
Eustachian tonsil
exhaust regulator
extrusion worm presses
face centered cubic lattice
feed water distribution orifice
felt-tipped pens
finishest
flood stage
freeradical
gelating relief image
generalized process
Ghazakh
growth centers
hand-crafted
hyperlipaemia
IDDF
index of prices
infra red ray
Ionospherics
Jennersville
kettlewell
know one's way round
koppite
limboed
logs up
Lyuban'
master/slave operating system
mathisen
MSHDA
natal clefts
natrium cetylosulphuricum
next bit
nonbacktracking
Osoyoos Indian Reserve
overgilted
partially close-ended questionnaire
Paspalum paniculatum
Patrinos
Penning gauge
PIO2
posterior horn (hyoid)
preachify
quick acting switching off
rambling
recluding
recooling system
resonant detector
Ri-Ri
rolling thrust bearing
rotary motions
scleroclase (sartorite)
self confidence training
Shimoni
ship activation
Shoalhaven R.
sight rate
solenoglyphous
spelling match
spheric head probe
stable control
standard job cost sheet
Sterocrinolo
subordinate group
superfrontal convolution
superlattice solar cell
symbiotic fermentation phenomenon
tarum pusht
three states of matter
three-characters
time division colour television
trus
uranium arsenate
vitrosin
Wiesensteig