单词：monopropellant hydrazine rocket (mhr)
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Going up quickly, like a rocket Helen: Hello, this is Real English from BBC Learning English. Im Helen. Zo: 你好吗? 我是刘佳。 Helen: Today were going to look at words and phrases that have recently become part of the English language. Zo: 地道英语
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AS IT IS 2016-09-29 Investigators: Missile That Hit Malaysian Airliner in 2014 Came from Russia 马航MH17空难调查结果:击中客机导弹来自俄罗斯 International investigators say a missile transported to Ukraine from Russia was responsibl
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Rocket man 火箭队队歌 - 电影《农民宇航员》结尾曲 演唱者：Elton John 《农民宇航员》，虽然是小成本电影，情节也很简单，但是很有感觉。尤其是最后的结尾曲，是对电影的一个总结，rocket m
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Obama to Visit Malaysia Amid MH370 Criticisms 奥巴马访问深陷MH370漩涡的马来西亚 KUALA LUMPUR President Barak Obama heads to Malaysia this weekend, where the host governments handling of the disappearance of the Malaysia Airways flight h
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Different laws around the world have historically affected payouts following air disasters. Zhu Ziqin, a professor from China University of Political Science and Law, says an international treaty known as the Montreal Convention stipulates that airli
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BEIJING, Oct. 18 (Xinhuanet) -- NASA recently unveiled its new rocket design, named Space Launch System (SLS), according to media reports. The rocket will make its first unmanned flight in 2017, and the flight with astronauts aboard won't happen unti
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