1·The frictional heat generation and heat flow distribution of some parts of the gearbox are investigated.
并对变速箱局部机构粘性剪切发热机理和热源热流分配进行了探讨。
2·The preferred remedy is to heat the material more quickly by increasing frictional shear.
较好的纠正措施是增加摩擦性剪切而更快地加热材料。
3·The variation of fouling resistance and frictional resistance coefficient of heat exchanger using connate Yangtze River water as cooling water is tested experimentally.
通过实验方法测试了以原生长江水为冷却水的换热器污垢热阻和摩阻系数的变化。
4·Experiments on heat transfer and frictional pressure drop of kerosene of single phase flow in the internally ribbed tube were conducted and compared with those of smooth tube.
对煤油在内螺纹管中的单相紊流传热和摩擦阻力特性进行了实验研究，并将实验结果同煤油在光管中的实验结果作了比较。