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[期刊论文] 作者：Zhang Ying-zi,Chen Hai-tao,Hou Shou-yin,Ji Wen-yi,Ouyang Bin-lin,Dun Guo-qiang,Zhang Ji-cheng,,
来源：Journal of Northeast Agricultural University(English Edition 年份：2015
In order to increase the applying rate of liquid fertilizer and reduce environmental pollution, a slave computer control system for applying variable-rate liqui...
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