Study on a Small Track Chassis form Screw-type Banking Machine
XIAO Mingtao1, SUN Songlin1*, HUANG Guolian2, ZHANG Jianwen2, XU Qingxiao2
Journal of Agricultural Science and Technology . 2017, (10): 52 -58 .  DOI: 10.13304/j.nykjdb.2017.0142