词汇“主火箭发动机”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	主火箭发动机
释义	主火箭发动机主火箭发动机[zhǔ huǒ jiàn fā dòng jī]1.■{航空} sustainer rocket engine
随便看	quadrangular number quadrangular truss quadrant quadrantal quadrantal arc quadrantal bearing quadrantal corrector quadrantal deviation quadrantal error correction quadrantal sphere quadrantal triangle quadrant angle quadrantanopia,-psia quadrant arm quadrant bracket quadrant depression quadrant dividers quadrant elevation quadrant error quadrant filter Quadrantids quadrant latch quadrant photomultiplier quadrant plate quadrant tap bolt

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