液压控制阀

By David Schickert Raad Aweisat is planning to travel to Athens, Greece, this August and become the first-ever Palestinian swimmer to represent his people at the Olympics. Though he lives in a war-tor

发表于:2018-12-08 / 阅读(67) / 评论(0) 分类 VOA2004(下)--雅典奥运

发表于:2018-12-08 / 阅读(107) / 评论(0) 分类 VOA标准英语2017年(一月)

From NPR News in Washington, I'm Carl Kasell. The Federal Reserve is moving to calm jitters in the financial markets amid a credit crunch that's already claimed one of the biggest Wall Street firms. NPR's Scott Horsley reports. Bear Stearns agreed o

发表于:2018-12-17 / 阅读(73) / 评论(0) 分类 2008年NPR美国国家公共电台三月

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(168) / 评论(0) 分类 彭蒙惠英语

By Gary Garriott Broadcast: November 25, 2003 This is Steve Ember with the VOA Special English Agriculture Report. From the beginning of human history, people have used oils from seeds and nuts. Most

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 VOA2003(下)-农业与经济

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(120) / 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(105) / 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(110) / 评论(0) 分类 VOA标准英语2012年(二月)

Technology catalog 科学技术 Caught in a BEAR hug 落入BEAR怀抱 Robotics: A newly designed robot can recover casualties from battlefields, 机器人技术:一种新型机器人能够从战场上救回伤员, and might also be able to make i

发表于:2019-01-26 / 阅读(102) / 评论(0) 分类 经济学人科技系列

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(92) / 评论(0) 分类 经济学人科技系列

JEFFREY BROWN:And, finally tonight, we turn to Poland, where there's a familiar controversy surrounding new energy exploration. Our story is part of a collaboration with the Pulitzer Center on Crisis Reporting, and comes from special correspondent St

发表于:2019-01-27 / 阅读(70) / 评论(0) 分类 PBS访谈环境系列

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(115) / 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(93) / 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(113) / 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(52) / 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(94) / 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(118) / 评论(0) 分类 实用英语

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(77) / 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(53) / 评论(0) 分类 托福英语

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(153) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
absolute optical shaft encoder
actino uranium decay series
adapted
aircraft electrical system
alignment sensor
American hollies
analytic projective geometry
annular fuel compact section
april fools'day
arithmetic IF
arizona sycamores
Asahikawa
boundary tissue
Brazilian elodea
C-type virus
caquelons
carpet-bombed
caudolateral
chromatomyia perangusta
chrysanthemum crystals
Cochinos, B.de
coding sheet
colus aurorae
Conway County
dicyanogen
dore bullion
Eagleville
earth-probing radar
El Corazón
error and omissions excepted
extinction probability
filtered up
foreseize
four-piecest
gather oneself up
Ghostbusters
Haironville
harmonic index number
high performance data compression
hypersoft
imblazoned
input/output access unit
interfers
intersegmentalias
inverted lamb dip!
isotropic-body
jib guy
knockers-up
Larson method
legal retriction
lump-sum purchase
main title
mass exfoliation
mcwethy
membrane separator
metarchon
monitor group
mrvs
net spider
network army
nickel cobalt alloy
nikita khrushchevs
no visitors allowed
novitious
ohhhhs
oil pressure installation
oligomer light-emitting material
paleoecologic
pentopril
perisomes
peroxidate
Pistol River
plane of sliding
propellor head
Pusur R.
quarivalent
racer
ratio differential relaying system
redmoon
residual market
respool
rosnow
ruling class
scream blue murder
seconddrawer
Separation Pt.
serff
seven-irons
skunked
social welfare work
Ste-Anne-des-Monts
stravens
succenturiate placenta
Svc, switched virtual circuit.
swearing by
tesler
throwaway chopsticks
tramazoline
transmission and disttrbution
triggered flip-flop
turned back the clock
upjetting