telephone repeater
短语词组
- telephone frequency repeater 話頻增音機
- telephone frequency repeater voice -frequency repeater 話頻增音機
- submerged telephone repeater 海纜電話增音機
- submerged telephone repeater detail 海纜電話增音機
- telephone repeater station 電話轉發站
- control telephone repeater station 控制電話中繼站
- telephone repeater detail 電話中轉站
- carrier telephone repeater [通信]載波電話增音機;載波
- negative impedance telephone repeater 負阻抗電話中繼器 返回 telephone repeater