the roller of the threshing machine is a disk chuck open type roller.
脱粒机构的滚筒为花盘开式滚筒。
the invention belongs to a crop threshing machine, and in particular relates to a soybean single plant threshing machine for agricultural research.
本发明属于农作物脱粒机械,特别是一种农业科研用大豆单株脱粒机。
this threshing machine can greatly raise the efficiency of labor.
粒机可以大大地提高劳动效率。
the threshing machine in micro-blog before the rise in what?
打谷机在微博兴起之前的年代在哪混?