... high-solidity cascade 大稠度叶栅,稠叶栅 high sound insulation高度隔声 high speed 高速 ...
双语例句
1
To develop manufacturing projects of advanced light type high strength building materials with heat and soundinsulation and some other new type materials.
开发先进的轻型高强、隔音、保温建筑材料、装饰材料及其它新型材料的生产性项目。
2
Compared with metal pipe clean health products need further soundinsulation is it reduce high-speed noise decibel that rivers produce count relatively to come.
与金属管相比,凯佳产品不需进一步隔音来降低相对高速水流所产生的噪音分贝数。
3
High-grade passenger car abroad adopts floating floor with high performance of vibration absorption and soundinsulation.