词语螺纹刀具
解释threading tool chaser
threading tool chaser〔名词〕螺纹刀具,螺纹板牙,整修螺孔用丝锥详细»
螺纹刀具screw threading tool;thread cutter详细»
螺纹刀具〔名词〕threading tool详细»
螺纹刀具〔名词〕chasing tool详细»
螺纹刀具thread cutter;threading tool详细»