摘要
总结并比较了国内外旋耕刀研究方法，提出了以降低耕作功耗和提高抛土性能为目标的新型潜土逆转旋耕刀的研究方向．
The research methods for rotary tillage blades are summarizedand compared. Put forward are some trends in the advanced research of a newtype of submerged up--cut rotary tillage blade with the improved soil-throwingquality and the reduced cultivation power consumption as the targets.
出处
《江苏理工大学学报（自然科学版）》
1997年第3期6-13,共8页
Journal of Jiangsu University of Science and Technology(Natural Science)
关键词
旋转耕耘机
旋耕刀
潜土逆转旋耕
综述
rotary plow
status
perspectives/rotary tillage blade
submerged up-cut cultivation
