您要查找的是不是：
- 镦锻upset(ting)
- 镦锻机jolting machine
- 双击镦锻double-blow heading
- Bolt征Bolt's sign
- 锻wrought
- BOLT单元bolt element
- BOLT气枪BOLT airgun
- 6.5 对SOAP header的支持6.5 Support for SOAP Headers
- 外六角管头镦锻成形工艺的理论分析Analysis on upsetting of head of outer hexagonal tube
- Wire-on-BoltWire-on-Bolt
- front header (锅炉的)前联箱
- queen bolt (长螺栓)双柱桁架螺栓
- grain header (联合收割机的)谷物收割装置
- 锻练schools
- 镦upsetting (forged pieces)
- header back (联合收割机的)收割台挡风板
- espagnolette bolt (长插销)通天插销
- 冷镦cold heading
- 锻钢hammered steel
- superheater header (机车的)过热箱
