本文阐述的犁体性能与曲面分析，可供高速犁体设计研究参考。
The plow bottom performance and surface analyses in this paper, will be a reference for high speed plow bottom design and research works.
本文还给出在高速型犁体上的数值实例。
Here we give some numerical examples for the high speed plough bott...
本文还给出在高速型犁体上的数值实例。
Here we give some numerical examples for the high speed plough bott...
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