英语词典
Analysis of the Mechanism and Characteristics of Frictions and Wear between Pantograph Slide Block and Contact Wire
受电弓滑板&接触导线摩擦磨损机理与特性分析
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The electric contact abrasion properties on the strips of metal impregnation carbon clad in Al alloy were systematically studied under different test conditions including various slide speed, contact pressure, test current and wire surface unevenness.
在各种试验条件下(包括不同的滑动速度、接触压力、受流电流和接触导线表面不平度等参数),对铝包覆浸金属碳滑板材料进行了较为全面的试验研究。
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