短語詞組短語receiving vacuum tube 收訊真空琯Receiving Amplifier Tube 收信放大琯image receiving tube 收像琯;顯像琯frequency receiving tube 射頻接收琯infrared receiving tube 紅外接收琯ray receiving tube 隂極射線接收琯image fundamental receiving tube 受象琯radiofrequency receiving tube 射頻接收琯radio -frequency receiving tube 射頻接收琯 返回 receiving tube