In addition, when the claw shell needs to be maintained or changed due to severe abrasion or damage, only the shell is maintained or changed.

另外，由于爪外壳磨损或损伤严重而需要维修或更换时，只维修或更换外壳即可。

youdao

In addition, when the claw shell needs to be maintained or changed due to severe abrasion or damage, only the shell is maintained or changed.

另外，由于爪外壳磨损或损伤严重而需要维修或更换时，只维修或更换外壳即可。

youdao