名词
中文翻译：声学绝缘指数
同义词：
['sound insulation', 'sound insulation index例句：1. The sound insulation of the building is very good.（这栋建筑的隔音效果非常好。）']
例句：
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1. The sound insulation of the building is very good.
这栋建筑的隔音效果非常好。
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2.The sound insulation index of the room was measured to be 30 decibels.
房间的声学绝缘指数被测量为30分贝。
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3.The sound insulation index is an important factor in determining the acoustic performance of a room.
声学绝缘指数是决定房间声学性能的一个重要因素。