An attachment for a lathe consisting of a rotating cylindrical block holding various cutting tools.
转动架，转塔车床上的附属物，由一个可安装各种刀具的可旋转的圆筒组成。
2
Disc sickle labor power cutter is designed which advanced attachment makes function as walking and precutting part straw, cutting finished by cutter section rotation.
设计了圆盘刀人力割禾器，其推进只是起到行走和预切割部分茎秆的作用，切割主要由动刀旋转来完成。
3
We try to refit grinding machine and install an attachment which can do reasonable distribution of the movement so that workpiece and cutting tool complete coordinated movements.