1)  pumping effect
泵吸作用
1.
The pumping effect, evaporation and condensation at the bubble interface and Marangoni flow along the interface are the main reasons for the jets and evolution of the bubble structure.
射流的泵吸作用、汽泡表面相变换热、Marangoni效应等是导致射流和气泡结构演化的根本原因。
2)  petroleum pumping function
油气泵吸作用
3)  petroleum differential pumping function
油气差异泵吸作用
4)  pump-absorption
泵吸
5)  reverse pumping
泵吸率
1.
The influence of the difference between reverse segment and clockwise rotating segment(ΔL) and rotational frequency of the shaft on the reverse pumping brought by the surface effect,and the influence of rotational frequency of the shaft on the reverse pumping brought by the structure effect.
分析了油封唇口表层材料弹性皱纹的反旋段和顺旋段的差值(ΔL)以及轴的转速对表面效应引起的泵吸率的影响,以及转速对结构效应引起的泵吸率的影响。
6)  pumping exchange
泵吸交换
1.
The main mechanisms of hyporheic exchange include pumping exchange and turnover exchange.
潜流交换机理主要包括泵吸交换和冲淤交换。
参考词条
补充资料：泵额定吸入压力
分子式：
CAS号：

性质： 为泵额定工况(排出压力、流量、功率等)工作条件的入口压力。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。