进出口专业英语词汇(S5)-金融商贸-词汇中心-V... ... sound-proof film camera 隔音摄影机 sound-proof tile 隔音砖 sound-repeater mutually talking recording telephone 增音对讲录音电话 ...
基于192个网页-相关网页
... acoustic board 隔音板 acoustic brick 隔音砖 acoustic burglar alarm 防盗警报器 ...
基于132个网页-相关网页
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sound-proof tile
acoustic brick
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