... Coefficient of thermal expansion 热膨胀系数 Coefficient of wear 磨损系数 Cog 轮齿，嵌齿，装齿轮 ...
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...之电阻值 图4 ITO/Glass试片之透光率 刮痕投影面积设为A s 之导出量，如下所示： (2.2.4) 其中k 为磨耗系数(Coefficient of wear)，为硬度 与抗磨耗强度之比值，其关系为： (2.2.5) 而R 为抗磨耗强度(Resistance of wear)，定义 为： (2.2.6) 此外比较硬度H与摩...
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coefficient of wear efficiency 重量利用系数
coefficient of wear and tear 固定资产磨损系数
coefficient of wear ability 耐磨系数
coefficient of frictional wear 磨损系数
wear coefficient of bearing 轴承磨损系数
Coefficient of wear ability "is introduced to show the wear ability of cemented carbide coated with diamond film."
为表征金刚石薄膜涂层硬质合金的耐磨性能，引入了“耐磨系数”指标。
Low friction-the coefficient of friction between the chip and tool should be low. This would allow for lower wear rates and better chip flow.
低摩擦系数—切屑与刀具间的摩擦系数应当较低。这会使磨损率较小及切屑流动更好。
The properties of coatings. e. g. tensile strength, expansion coefficient, wear volume under given conditions and porosity, etc. were tested.
测定了涂层抗拉强度、膨胀系数、一定条件下的磨损体积、气孔率等性能。
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