... 双向犁one-way plough 犁体plough body 犁体配置角position angle of plough bodies ...
基于24个网页-相关网页
翻耕犁体 digger bottom ; deep-tillage bottom ; Digger Body
犁体水平间隙 Side Suction
开沟犁体 furrowingbody ; furrowbottom
草地犁体 grassland body ; grassland bottom ; turf bottom
培土犁体 banking body ; hilling bottom
高速犁体 hi-bottom ; high-speed bottom
螺旋形犁体 spiral bottom ; helicoidal bottom
犁体个数 Nos of share ; No. of share
作垄犁体 bedding bottom ; ridger body
利用田间试验试制、改进并验证了犁体。
Making use of field experiment, bottom plow is designed and improved.
最后分析了该软件系统设计犁体降阻原因。
Finally this paper analyses the reason of decreasing resistance of plow body.
据此得出直纹和负常曲率两类曲面可作为犁体曲面的基本模型。
Based on this foundation, basic models of plow-bottom surface are ruled surface and negative constant curvature surface.
应用推荐