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在水稻钵苗空气动力特性试验的基础上，对气力式水稻抛秧装置的参数从理论与试验两方面进行分析和计算，建立了数学模型，确定了最佳值，为设计提供了依据。
Based on the aerodynamic characteristics test of paddy rice seedlings, the parameters of pneumatic rice paddy plant were analyzed and calculated theoretically and experimentally. The mathematical model was established and the optimum value was determined, which provided the basis for design.