“closed lock”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	closed lock
释义	closed lock 闭合船闸
随便看	operational performance operational phase operational planning operational planning system operational policy operational power supply operational precision operational procedure operational program operational project operational proof cycle operational radiation instrumentation equipment operational radius of action operational rate operational readiness operational relay operational reliability operational report operational research operational reserve operational rule operational safety operational satellite operational semantics operational sequence