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

单词	upper stage liquid rocket engine
释义	upper stage liquid rocket engine Encyclopedia 工学液体火箭发动机释 upper stage liquid rocket engine上面级液体火箭发动机介于基础级火箭与有效载荷之间的上面级运载器所配套的主动力液体火箭发动机。
随便看	phthalates phthalazinone-based polymer phthalic acid phthalic anhydride phthalic anhydride poisoning phthalide phthalocyanine phthalocyanine dye phthalocyanine pigment phtonics pH transducer phubbing phugoid Phuket Phuntsholing pH value pH value detection pH value of drilling fluid PHVR phycobilin phycobiliprotein phycobilisome phycocyanin phycocyanobilin phycoerythrin

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。