词汇“sustainer”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	sustainer
释义	sustainersustainer[səsˈteinə]n.1.■支持者; 持续者; (火箭)主级发动机; [美]=sustaining program 特殊用法liquid-fuel sustainer1.■液体推进剂主发动机ramjet sustainer1.■冲压式主发动机
随便看	coated sheet coated steel coated tape coated welding rod coated yarn coatee coater coat hanger die coati coating coating action coating agent coating bath coating calender coating composition coating compound coating damage coating getter coating inspector coating line coating mortar coating operation coating paper coating pistol coating process

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