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中文
Design of soil moisture sensor drive mechanism for corn irrigating hill-seeder
YANG Shuming,LI Maoqiang,YANG Shuchuan,MA Fulong
Journal of Hebei University (Natural Science Edition) . 2013, (
6
): 561 -566 . DOI: 10.3969/j.issn.1000-1565.2013.06.001