• spreader - 引用次数：3

  The data of functional experiment of the spiral spreader were obtained ,and the dominance along with the significance of factors ,which influence the available width and nonuniformity were definited.

  运用正交试验的方法进行台架试验，取得了螺旋式撒肥器抛撒性能的试验数据，并确定了影响有效幅宽和不均匀度的因素主次和显著性水平。

  参考来源 - 农家肥撒施机工作部件的试验研究

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