1、铜焊头
... 缝焊焊头、滚焊焊头 welding head 铜焊头 copper bit ; copperingbit 焊制封头 welded on head ...
2、钎焊烙铁
... copper beryllium alloy 铜铍合金 copper bit 钎焊烙铁 copper blast furnace 炼铜鼓风炉 ...
3、紫铜烙铁头
... 紫铜铆钉：copper rivet 紫铜烙铁头：copper bit 紫铜烙铁：copper bit ...
4、[五金]紫铜烙铁
... combination lock 暗码锁 composition nails 铜锌合金板钉 copper bit 紫铜烙铁 ...