英语词汇“second stage launcher”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	second stage launcher
释义	second stage launcher 【航天工程技术】第二级运载火箭
随便看	file extended control block file extension file.extension file extension definition file extensions file extension space file extension specification file extent file extention file extraction cycle file feed file field separator file file analysis file film file filter FileFind file find file finishing file-fish file fish filefish file fishes filefishes file fixed length record file flattener 也曾念春前也消摇也相思万点付啼痕也知人也知人春愁无力也知芳思难禁也能怜天际也萧瑟也谁料也逐落花归去赌摊赌本赌案赌棍赌气赌注赌点赌犯赌球赌痞