Surface technology of bionic geometric structure and its application in agricultural machinery
Prize-winner: Tong J, Ma YH, He JL, Chen DH, Jia HL, Sun JY, Zhou J, Guo L.
上一篇：The first prize of Technological Invention Award in Jilin Province（2015F10002）
下一篇：The first prize of Technological Invention Award in Jilin Province（2012F10001）
