spinning disc短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 涡流盘,旋流片; 撒布盘,撒肥盘 In this paper, constructed the spreading test system of spinning disc spreader by combining single- disc spread model of spinning disc spreader with its control analysis software. 本文通过单圆盘式抛撒模型和其控制分析软件的有机结合，构建了圆盘式抛撒试验系统。 fabiao