1、堵漏螺丝杆
... patch board 插头板,堵漏板 patch bolt 堵漏螺丝杆 patch cord 软线 ...
2、补件螺栓
... patch board 接线板 patch bolt 补件螺栓 patch pocket skirt 贴补袋裙 ...
3、[机]打补钉用螺栓
...patch panel 接插板patch bolt 打补钉用螺栓,补件螺...slag patch 夹渣,渣块 ...
4、补缀螺钉
... 纸板 paste board 补缀螺钉 patch bolt 斑点 patchy ...