Long March 2e, a large strap-on launch vehicle developed by China, represents a major achievement of the country in space launch technology.
长征二号e是中国最新研制出来的一种大型捆绑式运载火箭。
Long March 2e, a large strap-on launch vehicle developed by China, represents a major achievement of the country in space launch technology.
长征二号e是中国最新研制出来的一种大型捆绑式运载火箭。
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