例句與造句

1. Fixed pressure water - spraying fire extinguishing system
   固定壓力噴水
2. Releasing test for fixed pressure water - spraying fire - extinguishing systems
   水霧滅火系統(tǒng)噴射試驗
3. Fixed pressure reducing valve
   定值減壓閥
4. The improved charging valve of the boom makes itself have the funtion of discharging at fixed pressure
   對現(xiàn)有圍油欄的充氣閥進(jìn)行改進(jìn)，使其具有定壓排氣功能。
5. It's difficult to find fixed pressure in a sentence. 用fixed pressure造句挺難的