1.For better analyzing the mechanization system of cole-rice farming model, we divide the system into two phases, the first phase is cole; the second phase is rice.
为便于分析油稻连作机械化体系，将其分为两个阶段，第一阶段为油菜阶段，第二阶段为水稻阶段。收藏指正
2.There is a very high degree of mechanization in farming.
农业开垦已高度机械化。收藏指正