抽吸作用的英文

pumping action

swabbing action

• 抽:    take out
• 吸:    inhale; breathe in ...
• 作用:    act on; affect

例句与用法

1. An increase in connection gas due to the above condition and also to swabbing effects
   由于以上情况和抽吸作用的影响，接单根时侵入井内的气体量增加。
2. It utilize vacuum r elease and suck function get rid of air ( oxygen ) of supplies , suppress and oxidize and not brown to turn , improve the quality of the products
   它利用真空抽吸作用去除物料中的空气（氧气） ，抑制氧化和褐变，提高产品的品质。
3. A light suction action ( chimney effect ) and the movement of the flame will create a slight vibration of air in the ear candle , thus generating a massage - like effect in the eardrum
   有轻微的抽吸作用(如:烟筒式) ,烛火的摇晃在耳烛里产生的震动，会在耳膜产生轻微的按摩作用。
4. But in flood years , the convergences in mid - and low - level of troposphere are strong . divergence departure in 200hpa is positive , so the pumping cause the updraft stronger . as we all know , the updraft is better to the rain
   涝年对流层中下层辐合偏强， zoohpa上，高原东北侧地区为正散度距平区，辐散较常年偏强，高空辐散抽吸作用使得该区盛行上升气流，有利于降水的形成。
5. Abstract : the limitations to the discharge of ship ballast water set by imo raise new problems in the design of ship ballast piping & ballast tank construction . a system through which ballast water can be flow - through exchanged is designed and some other suggestions to solve the problems are provided
   文摘: imo对船舶压载水的排放限制给船舶压载管系和压载舱室的设计提出了新的课题，文中设计了以喷射泵的抽吸作用进行循环更换压载水的压载系统，为解决相关问题提供了若干建议和思路。