frictional drop（意思翻译）

摩擦落差

frictional drop（相似词语短语）

1、frictional games───摩擦博弈

2、sweet drop───甜点

3、draggle drop───拖拉

4、drop───n.滴；落下；空投；微量；滴剂；v.推动；帮助；宣扬；下降；终止

5、beat drop───节拍下降

6、cram drop───补习班

7、drag drop───拖放

8、clumsily drop───笨拙地跌落

9、frictional drag───[力]摩擦阻力；摩擦拽力

frictional drop（双语使用场景）

1、With oil, gas, water as working fluids, the experiment studies of frictional pressure drop characteristics of oil gas, gas water two phase flow in vertical helically coiled tubes were carried out.───以油气、气水为工质，对立式螺旋管内气液两相流的摩擦阻力特性进行实验研究。

2、To calculate discharge port pressure, this article considers the influence on frictional pressure drop in the gas and liquid two-phase flow between rod and tubing owing to rotation of rods.───在计算排出口压力计算过程中，考虑了由于抽油杆柱旋转引起杆管环空气液两相流摩阻的影响。

3、additional frictional pressure drop for vertical tubes due to its connection with the bend was accounted into the frictional component due to return flow.───回弯压力降除考虑回弯头的局部阻力外，还包括相连直管段受回弯影响而增加的压力降。

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