英语词汇chemical rocket engine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	chemical rocket engine
释义	chemical rocket engine 简明释义化学火箭发动机网络释义 1 ?化学火箭发动机 ... Chemical rocket engine化学火箭发动机 programming unit程序化机构[火] CO CO-2 extinguisher二氧化碳灭火机 ... 2 ?化学燃料火箭发动机化学燃料火箭发动机 chemical rocket engine 混合燃料火箭发动机 hybrid rocket .. 短语 1 liquid-chemical rocket engine 液体化学燃料火箭发动机双语例句 1 So far NASA is exploring two options for propulsion there? A nuclear thermal rocket and a chemical engine. 迄今为止NASA研究了两种前往那里的备选推进器：核热火箭和化学发动机。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。