四缸三胀式蒸汽机

[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(100) / 评论(0) 分类 美国英语听力80篇

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(140) / 评论(0) 分类 听广告学英语

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(79) / 评论(0) 分类 VOA标准英语2016年(三月)

报纸缩略词语 一.房屋广告 amens amenities 环境舒适 kit kitchen 厨房 appl appliances 家用电器 lse lease 租房协议 apts apartments 独立房屋 lge large 大 avail available 可提供 LR living room 起居室 bach bachelor 单人套

发表于:2018-12-18 / 阅读(84) / 评论(0) 分类 英文语法词汇

[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(87) / 评论(0) 分类 美国英语听力80篇

Everybody uses search engines. The most popular one in the world is Google. Im not sure if its the best search engine but everyone knows it. Google always works for me. I never use any other search engine. I dont really see any need for anything else

发表于:2018-12-28 / 阅读(124) / 评论(0) 分类 听一分钟英文-S

The Brick About ten years ago, a young and very successful executive named Josh was traveling down a Chicago neighborhood street. He was going a bit too fast in his sleek 1 , black, 12 cylinder 2 Jagu

发表于:2018-12-30 / 阅读(207) / 评论(0) 分类 英语沙龙2004全年合辑下

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(80) / 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(103) / 评论(0) 分类 六分钟英语

Fighting Fire in Nairobi with Just One Fire Engine 内罗毕的消防部门只有一辆消防车 肯尼亚首都内罗毕人口日益增长完全超过了城市应急设施的承受范围。这个城市的消防部门已经捉襟见肘,居民正在采取

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2013年(七月)

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(107) / 评论(0) 分类 VOA标准英语2016年(三月)

Anyting mi want yuh know, you haffi give me Loving pon di menu, bring it urgently I like what you got, make sure bring it hot Waah sizzle up di pot for me Your sex without a limit like platinum see That's how you gotta give it, baby put it on me Make

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 节奏布鲁斯

讲解 Today's key word is Engine engine[英][end??n][美][?nd??n] n.发动机,引擎; 工具; 火车头; 机车; vt.给安装发动机; Eg. is a search engine.) It means: A machine designed to convert one form of energy into mechanical energy. 例

发表于:2019-01-17 / 阅读(77) / 评论(0) 分类 英语悠选脱口秀

If you've gone shopping for a car lately, you might have noticed that fuel economythe number of miles per gallonis creeping up. One reason is a more efficient type of fuel injection, called gas direct injection. Its a feature of half the new cars sol

发表于:2019-01-20 / 阅读(57) / 评论(0) 分类 2016年Scientific American(八)月

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(182) / 评论(0) 分类 英语新闻

Few things exercise green sensibilities more these days than marine plastic litter. 如今没有什么能像海洋塑料垃圾那样更能唤醒人们的环保意识。 The detritus looks unsightly when it washes up on beaches, and cruel when it chok

发表于:2019-02-16 / 阅读(62) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(119) / 评论(0) 分类 经济学人科技系列

Now the Gamemakers will always be able to trace my whereabouts in the arena. Wouldnt want to lose a tribute. As soon as the trackers in place, the ladder releases me. The woman disappears and Cinna is retrieved from the roof, An Avox boy comes in and

发表于:2019-02-26 / 阅读(130) / 评论(0) 分类 饥饿游戏(英文版)

Traffic at our twelve oclock, 10 miles, climbing. Should we expedite our descent to cross altitudes? 601. 冲突飞机在我们12点钟方位,10海里处,正在上升。我们应该加速下降以穿越高度吗? Unable, TCAS RA. 602. 不能,

发表于:2019-03-10 / 阅读(193) / 评论(0) 分类 飞行员英语900句

[00:02.32]- Really? - Yeah. Its true. -真的吗? -真的 [00:04.80]Just here in town for a couple of days seein where the Big Ones come from. 我只是在这儿出差 调研大块头的原料地 [00:09.32]- Here? - Oh, no, not here. -这里? -噢 不是

发表于:2019-03-16 / 阅读(305) / 评论(0) 分类 听电影学英语-快餐帝国
学英语单词
ac josephson effect
acidulous element
ALD-BSA
allomerize
ALPURCOMS
Amomum aurantiacum
appellable
asymptotic structure
back-staff
be angry about
behandling
Belgic
bipolar-cmos amplifiers
Bristaciclina
bubblies
Capana
cartel-like agreement
cataractal
CHG'D
climatotheraphy
co2-silicate process
commerciate
continuous current converter
D-Dimer
DBF-HSP
debbier
declivity of keel
determination of time
disprivilege
dust-prevention agriplast film
echinodermatas
elevation board
Enines
exponent
flame blocker
For the Common Safety
frame scan transformator
gametophyte carrier
grate ball mill
green mature
greven
grimmas
hereditary hemorrhagic telangiectasia
hoidens
homogenous functions
I'm willing
ice cores
jet ignition system
know through and through
lamellibranches
land sake
line-shooters
long term manuring
magnetic field due to current
MCAP
medium-frequency changer
mesorchium
meteorological instrumentation
mid-range positioning system
mid-westerners
mining room and pillar
mirgil
moderate heat portland cement
motor luggage van
mountain ash
MP-TV
multichannel applicative signal analyzer
multiconcentric
multiple shearing machine
Murray Valley
non-selective radiation
nonsimulated
oil-prospectings
one touch control
path generation method
point vision
pre-budget
pteris venusta kunze
radial earth
radioscopes
rebaited
rerefy
reshears
rosin-cerate
scariness
settlement action
silicon single crystal rod
socket gauge
soft X-ray filter
solar spectrograph
strakelet
supercritical unit
task table
texture coating
tiger moth
tom boys
transistorise
true up
unanimity rule
up to this time
Wiechert seismograph
ziphodont