“发射勤务保障”的概念、定义、翻译、参考文献-科学参考

单词	发射勤务保障
释义	发射勤务保障 Encyclopedia 工学发射勤务保障释 launching service support发射勤务保障航天器发射场中的各种技术服务工作。
随便看	ordered algebra ordered algebraic structure ordered alloy ordered arrangement ordered Banach space ordered basis ordered binary decision diagram ordered binary decision diagram, OBDD ordered by magnitude ordered Cartesian product ordered chain complex ordered class ordered class of subobjects ordered collection ordered complex ordered couple ordered cycle ordered direct product ordered direct sum ordered estimate ordered extension ordered factor group ordered factorization ordered field ordered field extension

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。