1) pressure drop
水力阻力
1.
Study on pressure drop of fluidized packing contactor;
流化填料净化塔水力阻力研究
2) hydraulic resistance
流动阻力，水力阻力，水阻
3) hydrodynamic damper
水力阻力器
4) water-resisting ability
阻水能力
1.
Based on the geological and hydrogeologic data of Liuqiao First Coal Mine as well as analysis forecasting the driving of headings across Liuqiao Fault and water-resisting ability of the zone of faults,this article draws the conclusion that it is safe in the process of the-380 crosscut across the fault.
基于刘桥一矿刘桥断层的构造特征和水文地质特征,从巷道过刘桥断层时的最大出水量预测和刘桥断层带的阻水能力方面分析,认为-380石门过刘桥断层是安全的,对同类条件下巷道过大型断层具有一定的参考价值。
5) pipe-friction head loss
水力摩阻
1.
Based on the popularity of computer and the adapted Colebrooks formula, in the paper a new equation for pipe-friction head loss is put forward in pipeline.
长输管道输送一般处于紊流区,紊流区的水力摩阻计算一直采用分区计算的方法,涉及到的公式较多,使用起来不方便,并且分区附近存在数值跃变;由于混合摩擦区的计算通常采用近似公式,误差增加,最大甚至可达百分之十几。
6) force of osmosis water
透水阻力
1.
The article measures deterring force of osmosis water after and before using of different twist filter by experiment and proves the impact of adding twist which can be able to reduce jam and improve the retexture functions of woven filter clothing.
本文试验测定了不同捻度丝线制织的机织滤布在使用前后的透水阻力,验证了加捻作用可以减少堵塞,提高滤布的再生性能。
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条