... sound proof 隔音的 sound-proof room 隔音室 sound-proof drilling rig 隔音钻探设备...
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Sound Proof Room 隔音房 ; 隔音室
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The room is proof against sound.
这房间是隔音的。
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The size and the sound reduction performance of the sound-proof door can be customized according to the sound insulation level, installation room and fire rating.
隔声门大小和隔声性能可按隔声等级要求、安装空间、防火等级选定。
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