Grip the enlarged handle of the hook and feed the wire loop through the button hole.
抓住钩的扩大柄和通过按键洞喂电报圈。
The utility model discloses a burner used for quenching in hole, in particular suitable for quenching the partial surface flame in pin hole at hook tail of hook of the train.
本实用新型公开了一种用于孔内淬火的燃烧器,特别适用于列车车钩钩尾销孔局部表面 火焰淬火。
A mounting hole is arranged on the hook.
挂勾上设有安装孔。
应用推荐