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2015年9月20日7时01分,中国新型运载火箭“长征六号”在太原点火发射并取得成功,标志着中国长征系列家族再添新成员。“长征六号”一次性将20颗卫星送入距离地球524km轨道,创亚洲之最。中国研制的液氧煤油发动机也一道完成首次飞行试验,标志着长征系列火箭从发动机到商业应用实现质的飞跃。最早实现一箭多星的国家是美国。1960年,美国首次用一枚火箭发射两颗卫星,1961年实现一箭三
At 07:01 on September 20, 2015, the successful launch of the new launch vehicle “Long March VI” in Taiyuan ignited new members of the Chinese Long March series. “Long March 6 ” 20 satellites into a one-time earth 524km track, the highest in Asia. The first flight test was also completed by China for the development of a liquid oxygen kerosene engine, marking a qualitative leap forward in the long march series of rockets from engines to commercial applications. The earliest country to achieve a stone’s throw is the United States. In 1960, for the first time, the United States launched two satellites with one rocket and three arrows in 1961