Design and Simulation Test of Laminatedtype Meshing Arc Gear Fertilizer Device
DUN Guoqiang1,YU Chunling1,GUO Yanling1*,YANG Yongzhen1,YE Jin1,JI Wenyi2,LIU Yuxuan1
1.College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China;2.College of Engineering, Northeast Agricultural University, Harbin 150030, China