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11月3日20点43分,伴随着响彻长空的一声长啸,我国新一代大型运载火箭长征五号腾空而起,火光映红了天空。火箭起飞引发的大地震动,传到数千米之外。约30分钟后,载荷组合体与火箭成功分离,进入预定轨道,长征五号首飞圆满成功。长征五号作为我国运载火箭升级换代的里程碑工程,是我国全新研制的一型大推力、高可靠、无毒无污染新一代运载火箭,也是我国起飞规模最大、运载能力最大、技术跨度最大的一型运载火箭,总体技术达到国际先进水平。
At 20:43 on November 3, accompanied by the loud and clear cry of the long-awaited space, our new generation of large launch vehicles, the Long March 5, has ballooned into the sky. Earthquake caused by the rocket took off, spread thousands of meters away. About 30 minutes later, the load combination successfully separated from the rocket and entered the scheduled orbit. The first March of the Long March was a complete success. As a milestone project of upgrading and upgrading of China’s launch vehicle, the “Long March 5” is a new type of launch vehicle of high thrust, high reliability, non-toxic and pollution-free, and a new generation of launch vehicle developed by our country. It is also one of the largest takeoffs in China with the largest carrying capacity and the largest technology span Type carrier rocket, the overall technology has reached the international advanced level.