“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	Xiang Hu xianghua Buddhist dance Xianghua Dialect Xianghuang Qi Xiangjiaba Hydropower Station Xiang Jiang Xiangjiang Campaign Memorial Hall xiangjiangite Xiangjiang Review Xiangjiaopianhai Xiangjiashan Xiangji Lane Common People's Houses Xiang Jingyu Xiangji Temple Xiangji Temple Shandao Tower Xiang Jiu Xiao Xiangjixuan Zhi Xiangjun Xiang Junshu Xiangju opera Xiang Kairan Xiang Khoang Plateau Xiang Kun xianglian pill xiangli songs

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。