氢气纯化

CNN Marketplace 2006-01-26

Rachel Lee: The housing market keeps losing steam. Sales of previously owned homes fell 5. 7% last month according to the National Association of Realtors. If you're looking for a house , the group's

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商业报道2006年

Uses Hydrogen1 as Fuel2

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

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VOA2003（上）-科技导航

VOA标准英语2012--Beat Refinery Teaches DJ Hopefuls Hip Moves

Beat Refinery Teaches DJ Hopefuls Hip Moves What I am doing is called beat juggling. Essentially you are taking one record and putting it on both turntables, so while this one plays I am getting this one ready to start back of the beginning of the lo

发表于:2019-01-14 / 阅读(33) / 评论(0)

VOA标准英语2012年(十二月)

New Refinery in India Could Boost Trade with Pakistan

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-05 / 阅读(37) / 评论(0)

英语新闻

CCTV9英语新闻：Golmud refinery working to meet emission standards

China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g

发表于:2019-02-18 / 阅读(69) / 评论(0)

cctv9英语新闻2015年

学个词 Learn a Word-VOA英语教学 2890 refinery

今天我们要学的词是refinery。Refinery名词，意思是精炼厂、冶炼厂。Energy markets are closely watching for signs of damage at Gulf Coast refineries, many of which had shut down to prepare for rainfall and flooding from Tropical S

发表于:2019-02-24 / 阅读(26) / 评论(0)

英语单词荟萃

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学英语单词

a.r.s

anaplasmosis

anterior mediastinal artery

care naught/nothing for