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scuff mark

更新日期:2026-08-14

词语 scuff mark
释义

scuff mark
释义
擦痕:由于其他物体擦刮而在某物上留下的痕迹。
例句
1·A serials of problems of miss position of roll, easy damage of guide and guard, scuff mark of piece were common during oval piece entering round pass by 2-h horizontal mill.
在用水平二辊连轧机轧制中,椭圆轧件进入圆孔型翻转时易出现错辊、导卫装置损坏、轧件划伤等一系列问题。

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