气动液压调速器

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发表于:2018-11-29 / 阅读(186) / 评论(0) 分类 英文名句短语

Obama, Romney Differ on Energy Policy President Obama has been a champion of expanding renewable energy sources, such as wind and solar power, which he says hold great promise. Mitt Romney is a proponent of raising production levels of America's own

发表于:2018-12-08 / 阅读(56) / 评论(0) 分类 VOA标准英语2012年(十月)

发表于:2018-12-08 / 阅读(117) / 评论(0) 分类 VOA标准英语2017年(一月)

The New Age of Nuclear Power By Spencer Reiss / Originally published in Wired . Get ready for the mass-produce, meltdown -proof future of nuclear energy 1 A team of Chinese scientists advising the Bei

发表于:2018-12-19 / 阅读(183) / 评论(0) 分类 彭蒙惠英语

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(115) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(115) / 评论(0) 分类 VOA标准英语2012年(二月)

托福阅读:托福阅读中需要理解的重要句子 1.Wearing masks and costumes, they often impersonated other people, animals, or supernatural beings, and mined the desired effect success in hunt or battle, the coming rain, the revi

发表于:2019-01-18 / 阅读(96) / 评论(0) 分类 托福英语

Science and Technology Monitor Caught in a BEAR hug 科技 观察家 落入BEAR怀抱 Robotics: A newly designed robot can recover casualties from battlefields, and might also be able to make itself useful to soldiers in other ways 机器人技术:一

发表于:2019-01-26 / 阅读(103) / 评论(0) 分类 经济学人科技系列

BEIJING, June 25 (Xinhua) -- A senior Chinese official on Monday called for the country to speed up mass production of shale gas with its own technologies to ensure adequate energy supply. Efforts must be made to achieve early breakthroughs in the ap

发表于:2019-02-04 / 阅读(124) / 评论(0) 分类 英语新闻

BEIJING, March 31 (Xinhua) -- Changan Ford Mazda Automobile Co. Ltd. will recall 62,445 vehicles in China from April 1 due to a problem that could lead to erroneous warnings on the vehicles' dashboard displays that their anti-lock braking systems (AB

发表于:2019-02-05 / 阅读(99) / 评论(0) 分类 英语新闻

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:2019-02-05 / 阅读(120) / 评论(0) 分类 能源行业英语

世界银行:美国经济增长加快 Many economists say U. S. growth will speed up a bit over the next year, which will likely make it easier for other nations to sell their products in the worlds biggest economy. Surging energy production is cut

发表于:2019-02-06 / 阅读(60) / 评论(0) 分类 英语新闻

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(104) / 评论(0) 分类 英文语法词汇

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 实用英语

LOS ANGELES, Jan. 3 (Xinhua) -- Democrat Jerry Brown was sworn in Monday as California's 39th governor, taking over from Republican Arnold Schwarzenegger who left the office with a huge deficit(赤字) for the golden state. The year ahead will de

发表于:2019-02-19 / 阅读(62) / 评论(0) 分类 英语新闻

Hu Jintao is the leader of China. His official title is Paramount Leader of the People's Republic of China.Hu is a lifetime communist and one of Chinas youngest leaders.He has continued to transform Chinas economy and bring wealth to the people.While

发表于:2019-02-19 / 阅读(86) / 评论(0) 分类 世界名人简介

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文小编仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可

发表于:2019-02-20 / 阅读(63) / 评论(0) 分类 托福英语

Try an mnemonic device such as an acronym sentence like Raging Martians Invaded Venus Using X-ray Guns. 尝试用可以帮助记忆的口诀,像是首字母缩略字组成的句子,例如:愤怒的火星人用X光枪入侵金星。 学习重点:

发表于:2019-02-22 / 阅读(165) / 评论(0) 分类 留美老师带你每日说英文

How oft, when thou, my music, music play'st, Upon that blessed wood whose motion sounds With thy sweet fingers, when thou gently sway'st 你是我的音乐,当你在幸运的琴键上弹奏乐章,你轻柔的手指拂过键盘,于是琴弦上随指

发表于:2019-02-24 / 阅读(160) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
abc silk
aechmea fulgens
algebraic complexity
alienation device
antimasque,antimask
batching interface
Brown's syndrome
carbonaceous flat disks
chain-sawed
chigger flower
chloroleukemia
chromatographic method
CIMC
clohessies
closed pore
code sensitive system
compositing panel
cuticular appendage
dancin'
descriptive music
dimethyl s-phosphorothioate
direct exchange
dough lump spacer
educrats
Ferdinand I
find a vent for
food for long voyage
geometric topologists
golden honey plant
gp180
graft hybrid
greenbul
Gurye
half reflection
hematocathartic
high-velocity armor-piercing rocket
hybrid bond
inner diameter of centerpipe
keep your hands to yourself
Kraemer-Sarnow test
Liebig method
longsight
lymphocyte blastogenesis
machicoulises
metabolic imaging
multimegabits
Musculus adductor minimus
Nakhon Phanom, Changwat
nightsoil
no load losses
nonkindergarten
North Dakota
nuclear energy steam boiler
numparell
nurse-consultant
octopyle octospinosa
os zygomaticums
out-placement
overprovoke
patriotists
pms notation
powder metal (powdered metal)
premoral
prolongingly
quaking puddings
ram-raiding
reconnaissance missions
reinforcement prefabrication
representation and storage of image
Robbio
sandboards
seal (contact) face
sebocystoma
service unit for foreigners
shit up
shutdown with normal parameters
slice memory interface circuit
sound measurement
spherites
splenorrhaphy
standing-wave memory
sterilizing value
stretch oneself
sub lessee
subphonemic
suprachiasmatic
symbiotic variables
tachytely
talking battery
there is no substitute for
thermal characteristics
thermojunction battery
thyroproteins
transaction test
two-person zero-sum game
two-step cross beam
tymerous
unincrusted
vanilloyl calleryanin
voronezhs
weaner ill-thrift
well grading