“extraction system”的概念、定义、翻译、参考文献-科学参考

单词	extraction system
释义	extraction system Encyclopedia 工学空降空投系统释 extraction system牵引出机系统飞机空降空投系统中，将重型空投物资或装备平稳、安全地牵拉出飞机货舱，并能在规定时机实现提拉主伞系统转向的装置。是解决和满足重装空投需要的重要系统。
随便看	ramified algorithm ramified analysis ramified covering ramified covering space ramified covering surface ramified curve ramified differential ramified domain ramified element ramified extension ramified formal theory ramified language ramified manifold ramified place ramified prime divisor ramified prime ideal ramified prime number ramified proof ramified surface ramified theory of types ramified valuation ramified value R. A. Millikan R. A. Millikan, 1868—1953 ram jet

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。