screw shank的意思|示意
螺钉杆
screw shank相关短语
1、 SCREW SHANK DRILLING 螺丝钻孔加工
2、 MACHINE SCREW SHANK SLOTTING 螺丝割尾及特殊割遘加工
3、 screw shank nail 螺纹体钉
4、 screw in type punch shank 旋入式凸模柄
5、 shank of screw 螺钉杆
螺钉杆
1、 SCREW SHANK DRILLING 螺丝钻孔加工
2、 MACHINE SCREW SHANK SLOTTING 螺丝割尾及特殊割遘加工
3、 screw shank nail 螺纹体钉
4、 screw in type punch shank 旋入式凸模柄
5、 shank of screw 螺钉杆