英语词汇“emergency operation system”的翻译、意思、用法、释义-英汉汉英双解词典

单词	emergency operation system
释义	emergency operation system 应急操作系统
随便看	relay setting relay setting and coordination relay setting sheet relay set with maximal weight relay shelf relay shock absorber relay shutter relay sleeve relay slug relay socket relay sounder Relay-sowing relay spring relay spring curve relay spring stop relay spring stud relayss relay stack relay stagger time relay stand relay start relay starting switch relay state relay static characteristic relay stations