绕带式液压机

发表于:2018-12-08 / 阅读(178) / 评论(0) 分类 VOA标准英语2017年(一月)

'Metal Muscles' Flex a New Bionic Hand 德国科学家发明新的仿生手 Artificial limbs, including the most complex of them the human hand are getting more life-like and useful due to constant advances in tiny hydraulic, pneumatic and electric m

发表于:2018-12-16 / 阅读(105) / 评论(0) 分类 VOA标准英语2015年(七月)

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(295) / 评论(0) 分类 彭蒙惠英语

scene24 室内安全 I'll put the band-aid on. 我帮你贴创可贴。 Mom,my nose is bleeding. 妈,我的鼻子在流血。 What happened,Peter?Did you have a fight? 彼得,你怎么了?你打架了吗? No,mom.I didn't. 妈,我才没有。 Di

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 亲子英语

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(170) / 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(169) / 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(186) / 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(168) / 评论(0) 分类 VOA标准英语2012年(二月)

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(168) / 评论(0) 分类 经济学人科技系列

Without my noticing it? 我怎么一点都不觉得? Without your noticing it. And if you aren't crushed by so much pressure, it's because the air penetrates the interior of your body with equal pressure. 您一点不觉得。您所以不被这样大

发表于:2019-01-28 / 阅读(143) / 评论(0) 分类 《海底两万里》中英双语有声读物

AGRICULTURE REPORT - How to Strike Oil (From Seeds, That Is) By Gary Garriott Broadcast: Tuesday, July 19, 2005 I'm Jim Tedder with the VOA Special English Agriculture Report. Where cottonseed oil beg

发表于:2019-01-30 / 阅读(171) / 评论(0) 分类 农业与发展

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(186) / 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(138) / 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(178) / 评论(0) 分类 能源行业英语

SAN FRANCISCO, June 15 (Xinhua) -- Facebook has hired Joe Lockhart, who was former U.S. President Bill Clinton's press secretary during the last two years of his second term, as the social network company's vice president of global communications, U.

发表于:2019-02-08 / 阅读(166) / 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(160) / 评论(0) 分类 英文语法词汇

文本: Elena: You're bleeding. Stefan: No, it's ok. It's ok. I'm ok.I couldnt stop her.I tried. Elena: What does that mean? Stefan: She fed, and then I lost her. Elena: Oh, my god. Stefan: I'll take care of it. I'll find her, and I will show her

发表于:2019-02-16 / 阅读(107) / 评论(0) 分类 跟着美剧练发音

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(186) / 评论(0) 分类 实用英语

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(115) / 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(208) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
accurate die casting
administrative journal
adventitious moisture
aggregation plain
air charge valve
Alkmene
antistaphylococcus sera
asphalt penetration test
astrolog
automatic arc welding head
autovariance function
baliage
barium benzosulfonate
be after
breweresses
Chinese (vegetable) tallow
Chinese Revolution
co-tidal
coal hulk
coelomepithelium
crystalline band
cyberspace law institute
cynomyss
deacyl
definite pronoun
desalinizing reactor
despected
diphenazine
distaunce
dominium
double casing volute pump
drawing in the gold tranches
drosera filiformis raf.
ellender
eolithic, Eolithic
evaluating alterative course
fact finding
fan ventilator
filecards
flat burner
flexible fibre
free-radical termination
front-head release port
geographic coordinate net
glimflashy
gloss index
glycogenic hepatomegaly
Gongjeon
Great North Road
hedge sermon
hemorrhagic infarct of lung
hmeopericardium
idiotope
industrial fiber scope
INMARSAT B ship earth station
isopropylbenzylidene
Kalyke
Leonurus japonicus
liftslab
lig. iliolumbale
limejuicer
media file
medial law
menthane
micrometer mount
milburns
minerall
monitoring instruction
myco-heterotrophy
nafarelin
oculo-dental-digital
orthodontic solder
paper chromatography analysis
pedal cycle
playback recording
porthdinllaen
procurator in reserve
protoconule
pulp sprayer
quick-changes
ragabashes
reconciliation item
remember me to somebody
rereeled
residues problem
round-robin
Salpingidae
shoppiest
siquijor
sterile plant
strict discipline
synchronism test
thermally activated creep
traffic condition
un-make
vaughan-williams
volt coulomb
water quality surveillance
waveguide gas laser
wet elutriator
World Food Day
zairese monetary units