以推土机为载体的《液压与气动》教学研究
刘文婷, 胡云萍, 王波
Teaching Research of Hydraulic and Pneumatic
LIU Wen-ting, HU Yun-ping, WANG Bo
液压与气动 . 2014, (1): 41 -45 .  DOI: 10.11832/j.issn.1000-4858.2014.01.011