工作缸活塞回位弹簧

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发表于:2018-12-01 / 阅读(221) / 评论(0) 分类 用Mp3背六级单词

Hello and Welcome to News and Reports on China Radio International. In This EditionUS authorities order to shut down Megaupload, one of the leading file-sharing websites, on charges piracy laws violations. Former Pakistani President Per-vez Musharraf

发表于:2018-12-02 / 阅读(199) / 评论(0) 分类 2012CRI中国国际广播电台

Festivals and celebrations of all kinds have been held everywhere since ancient times. Most ancient festivals would celebrate the end of cold weather, planting in spring and harvest in autumn. Sometimes celebrations would be held after hunters had c

发表于:2018-12-04 / 阅读(196) / 评论(0) 分类 高中一年级英语

Time is precious. Nobody can afford to waste time. Once time has gone by, it will never return. You can never turn the clock back. Time passes very quickly. In fact, people say time flies. Time and ti

发表于:2018-12-08 / 阅读(395) / 评论(0) 分类 赖世雄初级美国英语

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(177) / 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(185) / 评论(0) 分类 纯正地道美语

For example, the Southerners were to permit the admission of California as a free state, and to consent to the abolition of the slave trade in the District of Columbia. 例如,南方人要允许加利福尼亚作为一个自由州加入联邦,并同

发表于:2018-12-28 / 阅读(128) / 评论(0) 分类 美国学生历史

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(158) / 评论(0) 分类 英语听力文摘 English Digest

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer, this is 6 Minute English and thanks to Alice for joining me today. Alice: Hi Yvonne. Yvonne: Hello Alice. Now recently, an artefact - a very old piece of art - which many hi

发表于:2019-01-07 / 阅读(199) / 评论(0) 分类 六分钟英语

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(291) / 评论(0) 分类 2006年VOA标准英语(六月)

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(195) / 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(195) / 评论(0) 分类 VOA标准英语2016年(三月)

BBC Learning English Weekender The abolition of the slave trade William:Hello and welcome to Weekender Im William Kremer. Lets start by going back to 1807. At that time, Britain was an extremely powerful country with a large empire. Britain made its

发表于:2019-01-16 / 阅读(177) / 评论(0) 分类 Weekender

胡敏读故事记单词(12)

发表于:2019-01-26 / 阅读(163) / 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(196) / 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(196) / 评论(0) 分类 英文语法词汇

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(203) / 评论(0) 分类 英语新闻

编者:《蜗居》真实地展现了房奴的艰辛生活,让每个有着痛苦买房经历的人都有强烈的认同感。对于房奴的英语翻译,有mortgage slave 和 house slave 两种,哪种更地道呢,今天来看一下吧。 如今

发表于:2019-02-07 / 阅读(155) / 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(245) / 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(196) / 评论(0) 分类 英语PK台
学英语单词
almasilate
almicantera
amnesic color blindness
applied social psychology
Arzl
barkevikite trachyte
bifactors
bolt boat
cadetship
chapin chart
cockle-stool
common-user channel
contemn
cultural script
cyclic adsorption
density of electrons
denuded zone
detection radiometer
diesel-powereds
Dilaster
dimiracetam
direct support artillery
diversive
electroporating
embryonic developement
end loss
enterprise fund system
error sequence
excessive water
family boletaceaes
favors
fibrillated
fire extinguisting appliance
forward interpolation
Frank-Read source
fuga i.
get the wind up
geys(i)er
glassfiber sleeve-springs
guisily
hallorans
head eraser
highly fluorescing waters
horse fly
huntilite
Kelly L.
key-to-back-light ratio
lead someone on
Lebesque integral
macroaperture
mechanism of failure
microcolorimetric determination
mood-thought
mooring bitts
mucopolysacharidosis
multi-purpose internet mail
multiplicata
naringenin-7-rhamnoglucoside
nazarenes
Nealgal
Neosedyn
nephrotomic
nitrosomonad
nonphotographer
notizie
official remedy
outleapt
ovarian rupture
persalane rock (c.i.p.w)
phenyl carbylamine dichloride
pleuralifera
portable common tool environment
portable microfilm reader
powder-like
practical geodesy
Primula obliqua
priorer
quasi-realistic
runner diameter of hydroturbine
self-change
sheering batten
silicon photodiode
silverswords
sorb-apples
spare-rib
spatial spectrum
steam shield
stereo radiographic apparatus
Suaeda heterophylla
supersystem
thermocouple block
thioanhydride
tidal estuary
tobamovirus tobacco mosaic virus
transmission error control
tvirzha (tvertsa)
watertight connector
wave transparent concept
West Coral Bk.
within-subjects
worker-priest