Moreover, the clip or snap hook is connected to the front lines which are in turn connected to the wing and to the user by means of the device.

另外，所述夹持器或安全钩连接到前部的线，前部的线依次连接到翼，并且通过该装置连接到使用者。

youdao

We specialize in producing shank button, snap button, rivet, eyelet, claw beads, buckle, sew on button and trouser hook.

工字钮、急钮、撞钉、鸡眼、爪珠、扣子、订线钮、裤钩等。

youdao

We specialize in producing shank button, snap button, rivet, eyelet, claw beads, buckle, sew on button and trouser hook.

工字钮、急钮、撞钉、鸡眼、爪珠、扣子、订线钮、裤钩等。

youdao