英语词汇“程序馆循环系统”的翻译、意思、用法、释义-英汉汉英词典

单词	程序馆循环系统
释义	同程序馆循环系统--图书馆循环系统
随便看	relay seating relay seating time relay selector relay selsyn relay selsyn motor relay servomechanism relay set relay setting relay sleeve relay slug relay socket relay sounder relay spring curve relay spring stop relay spring stud relay stack relay stagger time relay starting switch relay static characteristic relay station relay-station relay storage relay switch relay switchboard relay synthesis