1.应选购滚筒直径大一点的脱粒机。直径小的滚筒,在对水稻、潮湿小麦及长秆作物进行脱粒时,容易缠草。若已购脱粒机滚筒直径较小,可将小麦头切下来再脱粒,再就是不要脱潮湿的作物。 2.用双滚筒脱粒机脱潮湿作物效果好。作物太潮 1. Should buy a larger diameter drum thresher. Small-diameter drums, easy to wrap around when threshed rice, moist wheat and long-stalked crops. If you have purchased the threshing machine drum smaller diameter, the wheat can be cut and then threshing, and then do not off the wet crops. 2. Use double drum threshing machine off the wet crops effective. The crop is too tidal