一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
锥形物 (v)
verjüngen (konisch zulaufen) (v)
taper (v)
The rest of the tap, which is slightly tapered, serves as a guide.
Tapering (reducing), when a material is pressed through a tapered die.
Forming takes place in the area below the blank holder as far as the tapered edge of the drawing die.
