un. 交替磁极式电动机
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用Mp3背六级单词052

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用Mp3背六级单词

听广告学英语-Motor Show 车展

听广告学英语:Motor Show 展原文：The Asia Pacific International Motor Show, a marine exhibition presents a dizzying(dazzling) array of luxury cars, classic cars, sleek cars, yachts, boats, and water sports. Amazing new product launches, expert advic

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听广告学英语

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英语演讲稿

大学英语演讲稿范文

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英语演讲

2006年VOA标准英语-Melting of Earth’s Poles Confirmed

By Paul Sisco Washington, D.C. 24 November 2006 watch Polar Melting report 2007 is International Polar Year. It's an international effort to spur scientific research at the most forbidding places on Earth, primarily because many in science consider

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Poles in the media

BBC Learning English Weekender Poles in the media Callum:Hello, I'm Callum Robertson and this is Weekender. One of the largest groups of new migrants to Britain are Poles. In 2004 Poland entered the European Union which gave Polish people much great

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美国国家公共电台 NPR Juno Spacecraft Reveals Spectacular Cyclones At Jupiter's Poles

ARI SHAPIRO, HOST: There are cyclones at the poles of Jupiter. That's one of the surprises that NASA is reporting today. The space agency's Juno probe has been orbiting the gas giant since last summer. It's completed six revolutions of the planet so

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今天我们要给大家介绍两个以

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Electric motor made in single molecule

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(152) / 评论(0)

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发表于:2019-02-09 / 阅读(152) / 评论(0)

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加州英语分级G5

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加州英语分级G5

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加州英语分级G5

地道英语在线听-Motor 汽车

Presenter/producer: Jean Dong Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English text book. Jean: 学习英式英语非常重要的一部分就是要

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地道英语在线听

赖世雄进阶英语词汇3500 Unit99

refresh vt.使提振精神 John refreshed himself with a cup of coffee during the break time. 约翰在休息时间喝了一杯咖啡提神。 expand vt. vi.扩大，拓展 We've expanded our business by opening two more restaurants lately. 我们最近

发表于:2019-03-17 / 阅读(338) / 评论(0)

赖世雄进阶英语词汇3500

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alternating current commutator motor