boring bar tool 中文意思是什麼
boring bar tool
解釋
鏜桿刀具-
Accessoties of single spindle automatic screw machines with sliding headstock. left boring tool bar. dimensions
單軸縱切自動車床輔具.左鏜刀桿.尺寸 -
Accessoties of single spindle automatic screw machines with sliding headstock. right boring tool bar. dimensions
單軸縱切自動車床輔具.右鏜刀桿.尺寸
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