playback device meaning in English

放音设备
重视装置

In cooperation with the rdvdc recordable dvd council , the rwppi has undergone joint recording and playback tests to verify compatibility for optical storage discs , recordable playback devices , and pc application software hereunder referred to as the " jrt " . the latest test report was announced on february 23rd , at the tokyo marunouchi conference square m plus
Rwppi与rdvdc记录型dvd会议联合进行了光盘设备电脑软件间的记录播放兼容性验证活动以下称“ jrt ” ,并于2月23日在东京丸之内会议广场m - plus公布了成果。