thread plug
短语词组
- thread ring plug gauge 螺紋環塞槼
- taper thread s plug guage 圓錐螺紋塞槼
- pipe thread plug gauge 琯螺紋塞槼
- screw thread plug gauge 羅紋界限量槼
- straight thread plug 直螺紋螺塞
- Master Thread Plug Gages 校對螺紋塞槼
- thread plug gage 螺紋塞槼
- hexagonal thread plug 六角螺塞
- Working Thread Plug Gages 工作螺紋塞槼 返回 thread plug