水硬性搀合料;水硬性掺料

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(122) / 评论(0) 分类 VOA2004(下)--雅典奥运

发表于:2018-12-08 / 阅读(171) / 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(139) / 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(288) / 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(168) / 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(183) / 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)

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(204) / 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(163) / 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(125) / 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(184) / 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(176) / 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(106) / 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(159) / 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(185) / 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(138) / 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(114) / 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
-publicized
Allaben
apparent power loss
arrested caries
awestriking
beheaven
BIO-LH
blank vat
bleaking
boat with
Bolongongo
bottom bolt
branch core
brother of the coif
bu ngem (abu nujaym)
bucket location
Chamberlain, Sir Austen
cholelithotripsy
claper
coal baron
completeness for representations
connected subgraph
continuous counter dial
control flow complexity measure
convex mirror
current United States dollars
dear sir or madam
death under shield
debacchation
depree
developing hanger
disgregation
disseminated scleroses
distributing hair
dynamical meteorology
EC (electronic conductivity)
electric thermostromuhr
feilds
field-replaceable unit
fishy wishy
flaglet
flood boards
fluid capacitor
fusion metallurgy
fussells
genus coragypss
glutardialdehyde
gunching
hot water deposit
hot-desking/hoteling
hyperythrum
igneous suite
incorporealities
internal and external snap gage
isochroneity
isoprecipitin
law issue
law of economic order of consumption
luminous nebula
macrocycloalkene
Mallebrin
megaprofits
message sticks
methylcoumarin
microflaser structure
Microsporidia
Miniconjous
multilayer contact material
nightwing
Okutsu
outside screw cutting tool
parameter-dependent operator
pichis
pitch bay
positive emission
positive picture polarity
printed report
process evaluation
prompt cash
quadratic residue symbol
rami pectorales
raz'd
ripeneth
rolled into one
series parallel connection
servo (servo mechanism)
slant sight
slyboy
soft mineral
SPDL
storage word
supply a deficiency
tempest in a barrel
thielavia basicolas
travel accident insurance
unalphabeted
unmewed
uranium monophosphide
velocity anomaly
volucella taiwana
vomerovaginal canal
woodworking machine