水位恢复 meaning in English
water level recovery
water recovery
Examples
- When the water is full , the bwf should be stopped immediately , then to weak firing and open blowdown and drain valves till the water level returns to normal
满水后应减少给水或及时排水，立即停止锅炉给水，并减弱燃烧，开启排污阀及流水阀，直到水位恢复正常后才关闭。