“electric pump liquid rocket engine”的概念、定义、翻译、参考文献-科学参考

单词	electric pump liquid rocket engine
释义	electric pump liquid rocket engine Encyclopedia 工学液体火箭发动机释 electric pump liquid rocket engine电动泵液体火箭发动机采用电源供电，电机驱动泵对推进剂进行增压的液体火箭发动机。
随便看	hierarchy of models hierarchy of needs hierarchy of needs theory hierarchy of sets hierarchy of types hierarchy plus input-process-output hierarchy problem hierarchy structure hierarchy theorem hierarchy theory hieroglyph hieroglyphic hieroglyphic number system Hieronymus Bosch Hieronymus Georg Zeuthen Hieronymus Mercurialis HiFi hi-fi hi-fi record hiflash HIFU Higashiyama Chieko Higashiyama Kaii Higgs Higgs boson

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