wedge wear plate 中文意思是什麼
wedge wear plate
解釋
耐磨板/油板-
Wedge wear plate
耐磨板油板 -
Friction and wear behavior of new damping materials for slanting wedge and wear plate of railway freight car
鐵道車輛用新型減振材料的摩擦磨損行為研究
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