water sereen是什么意思

用法例句

The V-I characteristic curves and the collection efficiency of electrostatic pre- cipitators with water curtain plate (WESP) and steel plate are investigated contrastingly in DC supply and pulse power supply.

对比研究了脉冲供电与直流供电下水帘极板与钢极板静电除尘模型的电晕特性与除尘性能。