名词制造铁丝，拖长
1. 拉丝：extrusion挤压 | wiredrawing拉丝 | stamping, pressing冲压
2. 拉丝,拨丝,使延长：wire wool线圈 | wiredrawing拉丝,拨丝,使延长 | wire-stripping pliers剥线钳
3. 拔丝：wiredraw 把...拔成丝 | wiredrawing 拔丝 | wiredrawn edge 卷口
4. 制造铁丝：wiredcabletelevision 有线 | wiredrawing 制造铁丝 | wiredrawingcandiedfloss 拔丝