吸声 [xī shēng]

• bondacust; {建} sound [acoustic] absorption
• 短语:
  • 吸声板 acoustic board;
  • 吸声材料 sound-absorbing material; acoustic absorbent;
  • 吸声材料有效空隙率 effective porosity of sound absorbing materials;
  • 吸声测量 acoustic absorptivity measurements;
  • 吸声处理 sound absorption treatment;
  • 吸声粉刷（灰膏） acoustic plaster;
  • 吸声构造 sound absorption construction;
  • 吸声尖壁 sound absorbent wedge;
  • 吸声建筑 {房} acoustic construction;
  • 吸声降噪 sound absorption lowering noise;
  • 吸声结构 sound absorption structure;
  • 吸声率 absorptivity;
  • 吸声面砖 acoustic absorption tile;
  • 吸声屏障 absorbent lined barrier;
  • 吸声器 sound absorber; filterplexer;
  • 吸声穹窿 acoustic vault;
  • 吸声特性 sound absorption characteristics;
  • 吸声体 sound absorber;
  • 吸声贴砖 acoustolith tile;
  • 吸声涂料 acoustic paint; antinoise paint;
  • 吸声瓦 {材} acoustic tile;
  • 吸声系数 {声} {物} acoustic absorptivity; sound absorption coefficient; acoustic absorption factor; acoustic absorption coefficient;
  • 吸声油漆 acoustic paint; antinoise paint;
  • 吸声毡 acoustic felt;
  • 吸声织物 acoustextile;
  • 吸声砖 acoustic tile;
  • 吸声钻进 acoustic drilling