脉动流动 meaning in Chinese

fluctuating flow
pulsating flow

Research on traits of flow and heat transfer of inner single - phase water in micro - channel
凹槽通道中脉动流动强化传质的数值研究
Measurement of fluid flow in closed conduits - guidelines on the effects of flow pulsations on flow - measurement instruments
密封管道中液体流量的测量.脉动流动对流量测量仪器影响的指南
Abstract : the effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine
文摘:为了测量发动机进、排气管内气流的脉动流动特性，对自行设计的对气流起稳压作用的阻尼稳压箱进行了研究。