frictional coefficient

• 摩擦系数

frictional coefficient的用法和样例：

例句

1. The larger the coefficient of friction is, the larger TAZ becomes.
   摩擦系数越大，热影响区越大。
2. All the amorphous alloys have nearly the same friction coefficients under dry sliding condition.
   在干摩擦条件下，六种非晶合金显示了相近的摩擦系数。