Close the gunk flashboard and shot out all the plastics in the barrel under manual condition.

关上料斗闸板，用手动状态将筒内的全部塑料对空射完。

youdao

Close the gunk flashboard and shot out all the plastics in the barrel under manual condition.

关上料斗闸板，用手动状态将筒内的全部塑料对空射完。

youdao