Air insulation of sound的意思|示意
空气隔音
Air insulation of sound的网络常见释义
空气声隔声量 隔音数据表格产品规格（mm）（Specification）空气声隔声量 （Air insulation of sound）7542dB10048dB45dB隔音效果,符合中国国家隔声测试标准GBJ121-88;由于材料的密度高、易反射,使其具备极强的隔音效果,优于一般
Air insulation of sound相关例句
Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.
小型储罐及表面曲率半径较小的弧面或表面不规则的设备、建筑空调管道保温防露和墙体的吸音保温。
The opening and closing door fully demonstrated its property of tightness, air tightness and sound insulation.
门扇开启、闭合充分展现出它的密封性、气密性、隔音性。
Airborne sound insulation is separation capability of air-borne sound, and the performance of airborne sound insulation between rooms is an important criterion of privacy.
空气声隔声是对空气传播声音的隔绝，房间之间空气声隔绝的性能是评价室内环境私密性的重要指标。
In a given example, sound insulation structure of air compressor room is designed and analyzed.
以某空压机房隔声降噪设计为例，进行了隔声降噪的设计与分析。