在晶体管电视机和磁带录音机问世之后，晶体管收音机也诞生了。
The transistor radio was followed by transistor televisions and videotape recorders.
当录音带运转到末端时，录音机会自动松开“播放”键，收音机的电源就会自动切断。
When the tape is wound completely, the Play button will be released and the radio power is shut off automatically. WIND.
嗯，每个月五千部收音机和一千部录音机。
Borrowed from the Foreign Languages Department five tape-recorders.
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