liquid column

基本解释

Bubbles float centripetally from the thin froth area and upward from the central part of liquid column area.
气泡分别从薄层区径向向内和从液柱区中心部位轴向向上进入泡沫区。
Therefore, the adoption of liquid column type configuration in stripping for refinery products is feasible and the enhancement of processing capacity is significant.
因此，液柱式工艺结构板用于炼油厂油品汽提过程是可行的，提高能力的效果是显著的。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。