1) the national rotary blade
国标旋耕刀
1.
Under the oblique rotary tillage condition,the features of the oblique rotary blade and the national rotary blade was investigated by theories and experiments.
在斜置旋耕条件下,从理论和试验上对比分析了国标旋耕刀和自行研制的斜置旋耕刀的耕作特点,从而证实斜置旋耕刀较国标旋耕刀更适宜于进行斜置旋耕耕作。
2) rotary blade axis
旋耕刀轴
3) rotary blade
旋耕刀
1.
Comparison experiment and property analysis of up-cut and down-cut rotary blades;
正、反转旋耕刀性能分析及切土扭矩比较试验
2.
An Elementary Introduction to the development of Rotary blade' designing technology
浅述旋耕刀设计技术的发展
4) rotary tiller shaft
旋耕机刀轴
1.
A fuzzy reliability calculation model has been developed by applying fuzzy set theory to the design of the rotary tiller shaft .
将模糊集合理论应用于旋耕机刀轴的可靠性设计 ,建立了旋耕机刀轴模糊可靠度预测模型 ,推导了旋耕机刀轴模糊可靠度的计算公式 ,介绍了它的设计方法 ,并给出了计算实例。
2.
The mathematical model is established for the optimization design of the rotary tiller shaft.
针对旋耕机刀轴传统设计的不足 ,采用现代机械优化设计方法 ,建立了旋耕机刀轴优化设计的数学模型 ,并给出了计算实例。
5) perspectives/rotary tillage blade
远景/旋耕刀
6) Up-cut rotary blade
反转旋耕刀
补充资料：并耕
1.指君民一起耕作。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条