sound transmission loss meaning in Chinese

传声损失
隔声量

Standard specification for reference specimen for sound transmission loss
声传输损耗的标样
Test method for laboratory measurement of the sound transmission loss of door panels and door systems
门板和门系统声衰减的实验室测量方法
The effects of the structure properties of the window upon the of sound transmission loss are also studied
同时，对双层窗结构本身性质对传声损失的影响也进行了研究。
Standard test method for laboratory measurement of airborne sound transmission loss of building partitions and elements
实验室测量建筑物隔墙和构件的空气声音传输损失的标准试验方法
Standard practices for mounting test specimens for sound transmission loss testing of naval and marine ship bulkhead treatment materials
海军和航海船舶舱壁处理材料的声传输损失试验用试样的安装

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