单轨电动绞车

Step by Step2000 第三册 Unit 11 Transportation (I)

Unit 11 Transportation (I) Part I Warming up A 1. This news item is about Boeing's 18 billion new orders this year for its new 777 jetliner. 2. This news item is about possible mergers between airlines. A2 Tapescript: 1. Boeing, the world's leading c

发表于:2018-12-27 / 阅读(56) / 评论(0)

Step by Step2000

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(72) / 评论(0)

英语新闻

CCTV9英语新闻：China's first permanent magnetic monorail train successfully completes test run

China's first permanent magnetic monorail train has successfully completed a test run in the city of Qingdao, in Shandong Province. The high-tech urban transportation system features strong climbing capacity, a small turning radius, energy efficiency

发表于:2019-02-05 / 阅读(69) / 评论(0)

cctv9英语新闻2016年

英文短篇故事（纽约）403 One with the Tiger

John was riding in the monorail that takes visitors throughout the Bronx Zoo. When the monorail was over the tiger enclosure, he jumped out. Landing hard, he broke several bones. Irritated, the tiger strode over to examine this visitor from out of th

发表于:2019-02-15 / 阅读(33) / 评论(0)

英文短篇故事（纽约）

剑11阅读生词文章注解--passage2

navigability 适航性 dismantle 拆除 commemoration纪念 tilting 倾斜的 monorail 单轨铁路 ribcage 胸廓 weld 焊接 bolt 插销，螺栓 hydraulic 水力的 clamp 夹紧，固定住;夹钳，螺丝钳 axle 车轴 revolution 一周(转) cog

发表于:2019-02-19 / 阅读(84) / 评论(0)

雅思英语

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

发表于:2019-02-26 / 阅读(139) / 评论(0)

地道英语在线听

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