constant pressure drop
英 [ˈkɒnstənt ˈpreʃə(r) drɒp]
美 [ˈkɑːnstənt ˈpreʃər drɑːp]
定压降；恒压降
双语例句
- A method for steady flow test of inlet port with variable pressure drop instead of constant pressure drop was used in the study.
在直喷式柴油机气道稳流试验中，采用变压差试验方法代替传统的定压差方法。 - After succeeding startup, the pressure drop of packed-bed was greater than before startup, and when gas flux was constant, fluid flux had more influence upon the pressure drop of packed-bed than gas flux.
8挂膜成功后，填料层的压强降较挂膜前大，且在气体流量一定时，液体流量对填料层压强降的影响较气体流量的影响大。 - When the melt temperature was constant and increased the content of CO_2, pressures and pressure drop rates decreased gradually.
当熔体温度一定时，机头流道中的压力和机头模口流道中的压降速率随着CO2含量的增加而降低。 - The results showed that, with the constant inlet quality, the condensation heat transfer coefficient and friction pressure drop of LSC were increase with increasing mass velocity, and with the increase of heat flux decreases.
研究结果表明，在控制进口干度的情况下，汽液分离式冷凝器的冷凝传热系数和摩擦阻力压降均随着质量流速的增大而增大，随着热流密度的增加而减小。 - Most of fluid in water drive reservoir is permanent flow, fluid is in the boundary of constant potential, every crude product can cause constant pressure drop down.
在水驱油藏中油井大部分的生产时间为稳定流，即流体处在恒定势边界，每一恒定的原油采出量都导致恒定压力下降。 - Block the initial presentation of the constant volume gas reservoir pressure drop characteristics of the water flooding the energy supplement late, late curve upturned water influx.
区块初期表现为定容气藏的压降特征，水驱能量补充晚，后期曲线上翘，以水侵为主。