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Terms for subject Technology containing 声学材料 | all forms | in specified order only
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声学处理建筑材料acoustical construction material
声学处理建筑材料acoustic construction material
声学材料sound-absorbent material
声学材料acoustical material
美国声学及隔声材料协会Acoustical and Insulating Materials Association
美国声学及隔声材料协会Acoustic and Insulating Materials Association