self-tapping是什么意思


中文翻译自攻的

网络释义

1)self-tapping,自攻的2)A frontal attack.,来自前方的进攻3)self-drilling,自攻4)slotted round-head tapping screw,有槽的半圆头自攻螺丝5)self-tapping screws,自攻螺钉6)automatically tap,自动攻丝

用法例句

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