bush chain

基本解释

Running parts composed of buckets and bush roller chain.
运行部件一一由料斗和套简滚子链组成。
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The results show that the fatigue wear is the main wear mechanism of the pin and bush of the automotive chain, accompanied by the abrasive wear and the adhesive wear.
结果表明，销轴和套筒磨损表面的磨损机制以疲劳磨损为主，同时伴有磨粒磨损和粘着磨损；
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