螺栓坯件的英文

bolt blank

• 螺栓:    bolt; screw bolt; ...
• 坯件:    blank
• 栓坯:    rough bolt

例句与用法

1. The machines of this kind is an automatic working equipment which is designed for processing screw thread on the blanks of rivets and lolts with heads . it fits for the mass production of tightening articles
   本机型是在带头部的螺钉、螺栓坯件上滚压螺纹的自动化加工设备，适用于紧固件的大批量生产。