[油气] 内燃机驱动钻机

Fans, for the past two weeks you have been reading about a bad break I got. Yet today I consider myself the luckiest man on the face of the earth. I have been in ballparks for seventeen years and have never received anything but kindness and encoura

发表于:2018-12-04 / 阅读(106) / 评论(0) 分类 名人演讲

NASA Successfully Tests Hypersonic 1 Jet Three years after its first test flight ended in an explosion, NASA on March 27 successfully launched an experimental jet that the agency believes reached a re

发表于:2018-12-05 / 阅读(72) / 评论(0) 分类 英语沙龙2004全年合辑下

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

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(85) / 评论(0) 分类 英语听力文摘 English Digest

George Gobel thinks that he might have helped dump his own sisters body. George told police that recently his brother-in-law Russell had asked him to help move a big metal barrel out of his house. Ill buy you a case of Bud, Russell promised. The barr

发表于:2018-12-31 / 阅读(68) / 评论(0) 分类 365个英语简短小故事

-Sheldon:Good morning, Leonard. 早上好Leonard。 Yeah. We're gonna have to stop by pottery barn on the way to work. I bought these star wars sheets, but they turned out to be much too stimulating to be compatible with a good night's sleep. potte

发表于:2019-01-01 / 阅读(68) / 评论(0) 分类 生活大爆炸第二季

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 白领美丽英文诵典365

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 Scientific American(三)月

Die-hard advocates of alternate energy might fantasize about cars that could one day run on water. But scientists in India have gone a step further. Theyve mathematically modeled an engine that should allow a motorcycle to run on aircompressed air, t

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 Scientific American(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(118) / 评论(0) 分类 VOA标准英语2016年(三月)

Language Points 1. 躺在浴缸里,直到手指都泡起褶皱 Lying in the bath until your fingers and toes go all wrinkly. 2. 待在一起 Just being together. 3. 去一个新的国家 Landing in a new country. 4. 小睡一会 The perfect power n

发表于:2019-01-15 / 阅读(53) / 评论(0) 分类 爆笑英语口语

A: Can I help you find something? B: I would like to buy a new fridge. A: Is there one in particular that you like? B: I was looking at this Kenmore refrigerator. A: Ah yes, that is a great refrigerator. B: What's so great about it? A: It's both affo

发表于:2019-01-20 / 阅读(113) / 评论(0) 分类 购物英语对话

How to get lucky in life 好运气的敲门砖 Focus on the Positive 保持积极的心态 The best luck of all is the luck you make for yourself. Douglas MacArthur An unfortunate thing that happened to me: Last week, my car engine died on the road g

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 英语听力广播—Listening

PEOPLE IN AMERICA -June 30, 2002: Lou Gehrig By Jeri Watson ANNCR: Now, the VOA Special English program, PEOPLE IN AMERICA. A North American Major League baseball record was established in Nineteen-Th

发表于:2019-01-25 / 阅读(148) / 评论(0) 分类 People in America

first gear 一档second gear 二档reverse 倒车档two-stroke engine 二冲程发动机diesel 柴油机limousine 豪华轿车drophead 活动车篷汽车(美作:convertible)racing car 赛车roads

发表于:2019-01-30 / 阅读(78) / 评论(0) 分类 英文语法词汇

今天我们要学的词是rig。 Rig是造假的意思。最新一季美国偶像的结果让很多人感到意外,原以为胜券在握的Adam最后屈居第二。Many Adam Lambert fans are questioning if the result was rigged, Adam的很多歌迷都

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 英语每日一词

Rihanna - Shut Up and Drive I`m lookin for a driver who is qualified so if u think that you`re that one step into my ride I`m a fine tuned super-sonic speed machine with the sun on top and a gangsta lean so if you feel it let me know (know , know) co

发表于:2019-02-06 / 阅读(84) / 评论(0) 分类 好听的英文歌曲

first gear 一档 second gear 二档 reverse 倒车档 two-stroke engine 二冲程发动机 diesel 柴油机 limousine 豪华轿车 drophead 活动车篷汽车 (美作:convertible) racing car 赛车 saloon 轿车 (美作:sedan) roadster 敞蓬车 wecker, beat-up car, jalopy 老爷车 notch

发表于:2019-02-07 / 阅读(134) / 评论(0) 分类 英文语法词汇

SCOTT SIMON, HOST: The Democrats' proposed Green New Deal calls for America to eliminate greenhouse gas emissions from U.S. transportation, an ambitious goal that would require - among many other things - phasing out cars that run on gasoline. That m

发表于:2019-03-17 / 阅读(342) / 评论(0) 分类 2019年NPR美国国家公共电台2月
学英语单词
admired
alaoui
ameses
andocamaria formosana
authorings
backsourcing
barrow-downs
belkin
biological weed control
black pannus
blanket attack
bobjonesite
Bochner's theorem
bohriate
borishanskiite
bourgeoisifies
camerouns
circular deflection
clergymen
cluster expansion
combined system bridge
companion way cover
composition maturity
consecrate
cryogenic tunnel
Cryptocarya yaanica
cycle redundancy check
cymo quadrilobatus
dative-case
daystar
differential rod worth
discovery-by-event
dudettes
equilibrium factor
escape procedure
escaping neutron
feers
gallwey
gangster movie
gossipingly
grey flounder
have sth wrong with
heterogeneous surface
hidden surface elimination
indecomposable
interstar winding
jacques monods
Juaben
laceups
layer matrix
linear beam density
local rounding error
long legged fly
many bottom plow
maximum allowable tank filling limit
maximum and minimum tariffs
median nasal prominence
mixed flow impeller
model-directed inference
myelomeningocystocele
non-stationary vibra-tion
nondusting
normen
one-metre
os capitatums
OTT video
oxido-reductase
plasmodesma
plurasie
precharge time
preview dialer
put at his ease
radiation channel
RDDL
reaction-time
recording phase hologram
response-time
rhathymia
sarkisyan
scrivened
shorefishes
slide-back voltmeter
Spiraea lobulata
strafing
strategy-oriented restructuring
technically-oriented
tenuiculus
the same as
the supernatural
thermal stimulation
toil away
transverse beam
triamelin
troya
understaffing
unprovincial
unrestrictable
vertifuge
victory over oneself
viemamese
waferer
worldcon