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中国早在60年代中期就已开始研制航天用固体火箭发动机,并于1970年首次应用于中国东方红一号卫星的发射,迄今已成功研制和应用了多种不同的固体火箭发动机。这些固体火箭发动机技术性能及应用的情况表明,中国航天用固体火箭发动机具有优良的性能和良好的可靠性,一些方面已达到国际先进水平。从本期起,本刊将转载《固体火箭技术》杂志的有关内容,陆续向读者介绍6种由中国航天工业总公
As early as the mid-1960s, China began to develop solid-propeller rocket engines for spaceflight. It was first applied to the launch of China’s Dongfanghong-1 satellite in 1970, and so far a number of different solid rocket motors have been successfully developed and applied. The technical performance and application of these solid rocket engines indicate that China’s space solid rocket motor has excellent performance and good reliability, and some aspects have reached the international advanced level. Starting from this issue, we will reproduce the contents of “Solid Rocket Technology” magazine, one after another to introduce readers to the 6 by the China Aerospace Industry Corporation