双声道立体声收音机
two sound track stereo radio
高音质立体声音箱
high quality stereo sound-box
双卡分离音箱立体声收录机
double cassette stereo recorder with detachable speaker system
双卡立体声收录机
double cassette stereo radio recorder
台式立体声收录机
table type stereo recorder-receiver
立体立体选择性合成
stereoselective synthesis