英语词汇“rocket-motor”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rocket-motor
释义	rocket-motor 英'rɒkɪtm'əʊtər美'rɒkɪtm'əʊtər 基本例句 n.火箭发动机¹⁰⁰ 用作名词Rocket motors have many advantages over other forms of propulsion.火箭发动机比其他推进器有许多优点。 The liquids employed for rocket propulsion are called propergols.用于火箭发动机的液体称为液体火箭推进剂。
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