drawup of groundwater level
英
美
drawup of groundwater level的用法和样例:
例句
- 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。
drawup of groundwater level的相关资料:
临近单词