“Centaur family upper stage”的概念、定义、翻译、参考文献-科学参考

单词	Centaur family upper stage
释义	Centaur family upper stage Encyclopedia 工学〔空间运输器分类〕释 Centaur family upper stage“半人马座”系列上面级美国于20世纪60年代初研制成功的，世界上第一种以液氧、液氢为推进剂的高性能上面级。
随便看	severs drought in Wanli period of Ming Dynasty Sevilla Seville sevoflurane SEW sewage sewage and waste water sampling sewage chroma sewage depth processing sewage disinfection sewage flow rate monitoring sewage fungi sewage intercepting device sewage irrigation sewage irrigation and health sewage land treatment system sewage lifting pump control system sewage quality sewage reuse sewage sewer sewage sludge sewage source heat pump sewage treatment plant Sewall G. Wright Sewall Wright

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