er rod hook 抽油杆吊钩
One end of the draw rod fixedly connected with the outer end of the telescopic rod is connected with a safety draw hook.
所述的伸缩杆的外端固定连接有牵杆，在该牵杆的端部连接有保险牵引钩。
The utility model can trigger the angling rod to rise in time to reduce the phenomenon of release when fish biting a hook.
本实用新型可及时触发渔杆的起钓，减少咬钩鱼脱钩的现象发生。
Standard accessories include a test hook, extension rod, and compression plate shown below.
标准配件包括挂钩、伸长干和压缩板。
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