“主发动机〖单级火箭的〗”概念、定义、翻译-科学时代

单词	主发动机〖单级火箭的〗
释义	军事词汇手册主发动机〖单级火箭的〗 mainstage
随便看	drifting population drifting sales management drifting weed drift instability drift lake basin driftmeter driftmeter drift method drift mobility drift mobility drift mobility drift-net drift-net fishing drift-net hauler drift-net shaker drift of pose accuracy drift of ship position drift of stars drift orbit drift parameter drift pillar drift rate drift rate drift round drift-sand

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。