one-wear wheel 中文意思是什麼
one-wear wheel
解釋
一次磨耗車輪-
Wheel set is one of the most important rolling components in the vehicle. it affects the safety of railway transportation directly. our country ' s train vehicle departments have specific standards about wear and tear limit of all kinds of wheels
我國鐵路車輛部門對各型輪對的磨耗限度均有明確的規定,在段修時對輪對綜合參數進行檢測是保障行車安全的一項重要措施。
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