leakproof material的用法和樣例:
例句
- The gasholder was pressurized by the connection of a side plate with a piston through a kind of flexible rubber sealing material.
該氣柜主要借助于一種柔性的橡膠密封材料將氣柜側板和活塞密封連接。 - It is designed with new sel material and buffer,with low starting pressure,stable operation,good seal,and long service life.
采用新的密封材料和絡(luò )腮胡子沖結構,啟動(dòng)壓力低,運動(dòng)平穩,密封性好,使用壽命長(cháng)。