中国未来5年将发射110枚长征系列火箭_科学技术

中国未来5年将发射110枚长征系列火箭

文章来源：未知文章作者：enread 发布时间：2016-03-03 06:08 字体： [大中小]　进入论坛

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It's being suggested as many as 110 Chinese-made Long March rockets are going to be launched in the next 5-years.

据报道，未来5年中国将有多达110枚国产长征系列火箭被送入太空。

The suggestion comes as Chinese space authorities prepare to debut¹ the next-generation Long March 5 heavy lift rocket and medium Long March 7.

The heavy carrier rocket is said to comparable to the Saturn-5 rocket used by United States to send men to the moon.

Chinese space officials say the new-generation rockets will use environmentally friendly propellant and will feature first-class space technologies.

China's Mars program is being based on the development of the Long March 5 rockets.

A mission to Mars through the use of the Long March 5 is expected to be launched by 2020.

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1 debut
n.首次演出，初次露面
参考例句：
That same year he made his Broadway debut, playing a suave radio journalist.在那同一年里，他初次在百老汇登台，扮演一个温文而雅的电台记者。 The actress made her debut in the new comedy.这位演员在那出新喜剧中首次登台演出。