1) micropressure and superthin porous-hose
微压超薄多孔软管
2) punched thin soft spray tape
穿孔式薄壁软管微喷带
3) porous-hose
多孔软管
1.
The characteristics of the average single-hole flow of the gravity porous-hose is one of the most important characteristics of the gravity porous-hose.
多孔软管平均单孔出流量是多孔软管水力特性中比较重要的特性之一。
4) machining of ultra micro-perforated membrane
超微孔薄膜加工
5) ultrathin porous alumina
超薄多孔氧化铝
6) extreme pressure hose
超高压软管
补充资料:冲击波超压与动压