differential water pressure
短语词组
- differential water vapor pressure 水汽压差
- differential pressure water supply 压差供水;差压供水
- differential pressure water level transducer 差压式变送器
- differential -pressure water gage used 差压式水位计
- differential pressure of water level 水位差压
- water supply differential pressure 水位压差
- differential pressure of sealing water 密封水差压 返回 differential water pressure