大家在查：撞击声压级分隔墙减振措施室内装修设计预评价地板面积剖面设计斜屋顶窗外遮阳窗洞口

空气声隔声

网络insulation against air-borne sound; db; airborne sound insulation

空气声隔声

空气声隔声

空气声隔声

insulation against air-borne sound

建筑中国... ... 10.broadacre city 广亩城市 11. insulation against air-borne sound 空气声隔声 12. hollow bond wall 空斗墙 ...

db

空气声隔声(db)：≥46现浇混凝土密助空腹楼板用LSY模盒——依据企业标准Q/WLY02-2009执行混凝土结构工程施工质量验收 …

airborne sound insulation

气声,aspi... ... ) air-borne sound 空气载声声> ) airborne sound insulation 空气声隔声 ) atmospherio acoustics 大气声学声> ...

1

New National Standard for Laboratory Measurement of Airborne Sound Insulation of Building Elements

建筑构件空气声隔声测量新标准

2

The graduation and test method for airborne sound insulating properties of windows

建筑外窗空气声隔声性能分级及检测方法

3

The graduation of air-borne sound insulating properties and test method for door

建筑用门空气声隔声性能分级及其检测方法

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