基本释义:

冲痕

网络释义

1)swash mark,冲痕

2)Stamping damage,冲压伤痕

3)debris line,swash mark,wave line,wavemark,冲痕(地)

4)diagonal scour mark,斜冲刷痕

5)scour mark,冲刷痕

6)punch dimples,冲头压痕