Cultivator has its field, want the subject of labor that makes laborer hold is stabilized namely.
耕者有其田, 就是要使劳动者持有一个稳定的劳动对象.
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Whirling blade radius is an elementary parameter in the cultivator design.
刀辊半径是耕耘机设计中的一个基本的设计参数.
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湖南水田耕整机关键部件优化设计与优化配置研究拖板式耕耘机(沟播前整地用)
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Blades design is a important aspect in the self-propelling cultivator design.
耕耘机刀片设计是耕耘机设计的一个重要方面。
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