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《农业机械学报》1979年第三期“犁的耕宽调节器的设计和计算”一文中,提出用以下近似公式计算丝杆的调节量e: 用这个公式既可简化计算,实际误差又在允许范围之内,因而是可行的。但文中提
In the article “Design and Calculation of Plow Tilting Width Modulator” of the Third Agricultural Machinery Journal of 1979, it is proposed to calculate the adjustment amount e of the screw rod with the following approximate formula: This formula can simplify the calculation and the actual error is in Allowable range, it is feasible. But the text mention