Journal of Hebei University of Water Resources and Electric Engineering
Design and Production of Express Truck Carriage of Layered Adjustable Space
HAO Qiao-hong, LI Guo-qin, YUE Hong-xin
Journal of Hebei University of Water Resources and Electric Engineering . 2018, (3): 64 -67 .  DOI: 10.16046/j.cnki.issn2096-5680.2018.03.013