用随机附送的内六角扳手松开螺丝(3)，拿出外剥刀具。

Unscrew the screw (3) with Allen key, and take out the external skive tool.

youdao

用随机附送的内六角扳手松开螺丝(3)，拿出外剥刀具。

Unscrew the screw (3) with Allen key, and take out the external skive tool.

youdao