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吸声吸声[xī shēng]1.■bondacust; {建} sound [acoustic] absorption
常用词组1.■吸声板 acoustic board;2.■吸声材料 sound-absorbing material; acoustic absorbent;3.■吸声材料有效空隙率 effective porosity of sound absorbing materials;4.■吸声测量 acoustic absorptivity measurements;5.■吸声处理 sound absorption treatment;6.■吸声粉刷（灰膏） acoustic plaster;7.■吸声构造 sound absorption construction;8.■吸声尖壁 sound absorbent wedge;9.■吸声建筑 {房} acoustic construction;10.■吸声降噪 sound absorption lowering noise;11.■吸声结构 sound absorption structure;12.■吸声率 absorptivity;13.■吸声面砖 acoustic absorption tile;14.■吸声屏障 absorbent lined barrier;15.■吸声器 sound absorber; filterplexer;16.■吸声穹窿 acoustic vault;17.■吸声特性 sound absorption characteristics;18.■吸声体 sound absorber;19.■吸声贴砖 acoustolith tile;20.■吸声涂料 acoustic paint; antinoise paint;21.■吸声瓦 {材} acoustic tile;22.■吸声系数 {声} {物} acoustic absorptivity; sound absorption coefficient; acoustic absorption factor; acoustic absorption coefficient;23.■吸声油漆 acoustic paint; antinoise paint;24.■吸声毡 acoustic felt;25.■吸声织物 acoustextile;26.■吸声砖 acoustic tile;27.■吸声钻进 acoustic drilling |