cotter pin
短語詞組
- cotter r pin 扁銷
- bolt or cotter -pin drill 螺栓或開尾銷孔鑽頭
- mild steel cotter pin 軟鋼開尾銷
- brass cotter pin 銅襯扁銷
- valve retainer cotter pin 氣門彈簧托磐鎖銷
- The Cotter Pin 閉口銷
- spring cotter pin 開口銷
- Steel Cotter Pin 鋼扁銷
- cotter pin drill 開尾銷孔鑽頭 返回 cotter pin