备用: reserve; spare; alternate; b ...传动: transmission; drive; driving ...备用传动装置: reserve drive; standby drive船用传动装置: marine gearing公用传动设备: common drive合用传动设备: common drive陆地车辆用传动链: transmission chains for land vehicles单独传动专用传动装置: individual drive发动机和引擎用传动带: belts for motors and engines非陆地车辆用传动链: transmission chains other than for land vehicles非陆地车辆用传动轴: transmission shafts联动装置共用传动设备: common drive备用机组传动装置: drive system for直柄工具用传动扁尾及套筒的尺寸和公差: driving tenons and sockets for parallel shank tools- dimensions and tolerances备用: reserve; spare; alternate; backup; standby application; standby按引用传递: byref唇用传声器: lip-mike两用传输线: dual-use line私用传播: private dissemination通用传感器: general purpose tra ducer; general purpose transducer写引用传递: pass-by-read/write-reference引用传递: transmission by reference用传真发送: telephotograph有用传输率: transmission ration utilization专用传真台: private phototelegraph station
