• CN:11-2187/TH
  • ISSN:0577-6686
机械式拖拉机导向探测装置
何卿;高焕文;李洪文;王晓燕
MECHANICAL DETECTOR FOR TRACTORS AUTOMATIC GUIDANCE
HE Qing;GAO Huanwen;LI Hongwen;WANG Xiaoyan
. 2007, (8): 159 -164 .