1.
Discussion on friction head loss calculation for large diameter PCCP
大口径PCCP管道沿程水头损失计算探讨
2.
Discussion on the calculation method of the frictional head loss in the water transportation and distribution pipe
输配水管道沿程水头损失计算方法探讨
3.
fluid drag and head loss
水流阻力和水头损失
4.
The Modeling and the Mechanism of Loss in the Pipeline of Oil Mist Particle
沿程油雾颗粒粒度损失机理及其数学建模
5.
Experimental Research on the Head Loss of the Filter and the Adsorption Bed
过滤池和吸附床水头损失的实验研究
6.
Head Loss Coefficients of Throttled Surge Tanks with the LinkingPipe;
有连接管的调压室水头损失系数研究
7.
Purpose Control the damaged Condition of oil and water well casing, Decrease the loss of water drive storge.
目的:控制油水井套管损坏程度,减小水驱储量的损失。
8.
The engineers were asked to survey the damage done by the flood.
这位工程师被请来察看水灾造成的损失。
9.
A method for calculating biomass loss due to reclamation
填海工程水生生物量损失计算方法的探讨
10.
Impact Determination on the Various Indicators of the Losses Caused by Water Pollution Accidents
水污染事故损失中各指标影响程度的确定
11.
loss of head due to entrance
管进口段的压头损失
12.
loss of head due to pipe fitting
管道配件的压头损失
13.
head of fluid frictinal loss
流体摩擦阻力损失压头
14.
Application in Dwelling Design and Construction for New Type Supply-drain Pipe Materials;
住宅建筑中新型管材性能和水头损失的应用研究
15.
Head loss and relation are included in the models, which greatly improves utility and reasonability of these models.
模型中考虑上下游电站间水头联系,计及水头损失,增强了调度模型的实用性和合理性。
16.
Outlet divergent passages are adopted in large, low head pumping stations whose hydraulic losses are15%~20% of pump water head.
大型低扬程水泵采用渐扩出水流道,比水流道水力损失占泵扬程的15%20%右。
17.
resistance head
阻力压头(用压头表示的阻力损失)
18.
THE ASSESSMENT ON ECONOMIC AND ECO-VALUE LOSS OF SOIL AND WATER LOSS IN SHANDONG PROVINCE;
山东省水土流失经济损失与生态价值损失评估