... velocity head coefficient 流速水头系数 loss of velocity head速度头损失 residual velocity head 剩余流速水头 ...
双语例句
1
Calculation formula ofvelocity distribution, boundary layer thickness, friction force and lossof water head are given out, in accordance with the result from theory analysis of similitude solution.
There are four emphases in -research, for instance, flow state in pipeline, distribution of concentration and velocity, deposition-limit velocity and calculation of flow resistance or headloss.
研究重点主要集中在管内流动状态、浓度和速度分布、临界流速及阻力损失计算四个方面。
3
The critical velocity and the headloss gradient of slurry pipelines are important design parameters...