acoustic material〔名词〕隔声的材料详细»
acoustic material〔名词〕消音材料,吸音材料详细»
acoustic material〔名词〕吸声材料详细»
acoustic material〔名词〕声学材料详细»
acoustic material〔名词〕隔声材料详细»
acoustic material隔声材料，声学材料详细»
隔音材料draping;sound insulator详细»
隔音材料acoustic material;sound-proof material详细»
隔音材料acoustic insulating material;damping material;draping;sound proof material;soundinsulating material;soundproof material详细»
隔音材料pugging;sound insulating material;soundproofing material详细»
隔音材料acoustic material;acoustical material;celotex board;damping material;deadener;deafening;sound insulation;sound insulator;sound proof material详细»