repiercing
常见例句
- Only tooling holes may be used to pilot. Repiercing to a larger size when piloting is complete, is allowed.
仅仅废料上的孔用作导正孔,当导正结束后,在导正孔上冲一个大的孔是可以接受的。 - 9. Only tooling holes may be used to pilot. Repiercing to a larger size when piloting is complete, is allowed.
仅仅废料上的孔用作导正孔,当导正结束后,在导正孔上冲一个大的孔是可以接受的。 - repiercing mill
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