单词：one and a half stage rocket
单词：one and a half stage rocket 相关文章
MARY LOUISE KELLY, HOST: How old were you when you learned the basics of physics or rocket science? Or maybe you never did. Well, if there's a toddler in your house, you can refresh your memory or maybe learn something new. As part of our series on k
2017年NPR美国国家公共电台7月
嫦娥二号 Chang'e-2（moon probe） 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space
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有关航空航天英语词汇 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space program 航
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An unmanned American Falcon-9 rocket has broken apart in flames minutes after lifting off from Cape Canaveral in Florida. 美国猎鹰9号火箭从佛罗里达州卡纳维拉尔角基地发射后数分钟内爆炸解体。该火箭并未载有乘员。
英语新闻
MOSCOW, Aug. 30 (Xinhua) -- Russia's space agency said Tuesday that a Proton-M rocket launch failed earlier this month because of a malfunction in the upper stage. The conclusion was reached by an independent investigation commission following a seri
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