... bearing friction losses 轴承磨擦损耗 bearing anti-friction layer 轴承减磨层 friction bearing 滑动轴承 ; ...
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PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
聚四氟乙烯(PTFE)-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料,具有良好的减摩耐磨性能。
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