英语词汇“duct propulsion”的翻译、意思、用法、释义-英汉汉英词典

单词	duct propulsion
释义	duct propulsion 【航天工程】喷气推进以上来源于：《21世纪大英汉词典》 duct propulsion导管推进duct propulsion導管推進航空太空名詞duct propulsion導管推進機械工程
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