sound absorbing structure

常见例句

Noise control on refrigerator of screw compressor with ammonia by using compounding large channel sound-absorbing structure.
宽频带阻抗复合吸声结构应用——氨制冷螺杆压缩机组噪声控制。
We use advanced sound-absorbing material inside the tank and high strength corrugated frame structure for the Overall structure.
整体结构采用了高强度瓦楞式框架结构。
Mute the use of advanced series of sound-absorbing material, and optimize the internal structure, to achieve the purpose of reducing noise unit.
静音系列采用先进的吸声材料，优化内部结构，达到降低机组噪音的目的。