water-level control

• 水位控制

water-level control的用法和样例：

例句

1. Automatic control system using water pressure, water level control to improve performance, increase reliability of work.
   采用气压水位自动控制系统，改善水位控制性能，提高了工作可靠性。
2. Proper consideration of both items will help the customer determine suitable sump pit dimensions and level control elevations.
   正确考虑这两个问题将有助于用户确定适当的污水坑直径和水位控制高度。