英语翻译
loudspeaker system
拓展翻译
扬声器
loudhailer; loudspeaker
speaker
扬声器分岐网
loudspeaker dividing
扬声器控制
loud speaker control
扬声器系统
speaker system
扬声器效率
speaker efficiency
扬声器音圈
speaker voice coil
扬声器阻抗
loudspeaker impedance; speaker impedance
扬声收话器
loudspeaker receiver
扬声音圈
loudspeaker voice coil
永磁式电动扬声器
permanent-magnet dynamic loud-speaker
演绛系统完备性
completeness of deduction system
演绎系统
deduction system; deductive system
验证系统
proving system
样机开发系统
prototype development system
样机研制系统
prototype development system
遥测命令系统
telemetry command system
遥测调制系统
telemetry modulation system
遥测系统
telemetering system
遥控机械系统
telemechanic system
遥示系统
remote indication system