wear testing的意思|示意

Tribological properties of roller plated composite coating are evaluated by ball - disk friction and wear testing rig.

以球 - 盘摩擦磨损试验机为平台,考察了镀有复合膜的滚子在滚动接触状态下的摩擦磨损性能.

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The authors also expound the future direction and developing tendency of corrosive wear testing apparatus.

讨论了研制腐蚀磨损试验机的发展趋势.

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