1) boundary layer friction loss
![点击朗读](/dictall/images/read.gif)
附面层摩擦损失
2) skin-friction loss
![点击朗读](/dictall/images/read.gif)
表面摩擦损失
3) friction loss
![点击朗读](/dictall/images/read.gif)
摩擦损失
1.
Research on the pre-stress friction loss regularity in single span pre-stress beam;
![点击朗读](/dictall/images/read.gif)
单跨预应力梁中预应力摩擦损失规律研究
2.
Experimental study on friction loss of prestress;
![点击朗读](/dictall/images/read.gif)
预应力摩擦损失的试验研究
3.
Simplified calculation of the friction loss and anti-friction loss of the prestressing tendon in concrete structures;
混凝土结构中预应力筋摩擦损失与反摩擦损失简化计算
4) frictional loss
![点击朗读](/dictall/images/read.gif)
摩擦损失
1.
The pre-stressing frictional loss between the pre-stressed wire and the transfer apparatus is tested by the experimental study on six pre-stressing frictional loss of the fold-line pre-tension pre-stressed wire of different angle,5°,9°,13°,the main factors of frictional loss are analyzed experimentally,the method in the calculation of the frictional loss of the pre-stressed wire using.
弯起器是实现先张法折线预应力配筋的关键部件,通过量测6根钢绞线在不同弯起角度5°、9°、13°下穿过弯起器后预应力筋的摩擦损失,分析影响钢绞线摩擦损失的主要因素,提出试验所采用的弯起器预应力筋摩擦损失的计算方法及相关建议。
5) Friction losses
![点击朗读](/dictall/images/read.gif)
摩擦损失
1.
The friction losses of double crank and connecting rod mechanism diesel engine(SL195) and single crank and connecting rod mechanism diesel engine (L195) are calculated by computer.
对单缸双曲柄连杆机构柴油机(SL195)与单缸单曲柄连杆机构柴油机(L195)的摩擦损失进行了计算分析 并且对(SL195)柴油机和(L195)柴油机进行了实验研究,计算结果与实验结果基本一致 计算结果表明:SL195柴油机的摩擦损失比L195柴油机的摩擦损失约减少了66%,这对提高柴油机的经济性和动力性能有重要实用价值。
2.
The calculation formulas of friction losses in prestressed ring concrete construction is raised by the theory as compared with experiment.
通过理论和实验相比较,导出环向预应力摩擦损失的计算公式,该公式简单易算,避免使用传统的指数形式,且计算的结果与实验结果吻合较
3.
This paper presents a new method of reducing friction losses of disk by inserting another disk in-side the clearance between the disk and the closure cavity.
本文采用在叶轮轮盘与泵壳体组成的间隙流场内插入—自由旋转圆盘的方法,来降低流体机械内轮盘摩擦损失。
6) anti-friction loss
![点击朗读](/dictall/images/read.gif)
反摩擦损失
1.
Simplified calculation of the friction loss and anti-friction loss of the prestressing tendon in concrete structures;
混凝土结构中预应力筋摩擦损失与反摩擦损失简化计算
补充资料:附面层
见边界层。
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