42CrMo大直径长轴件淬火冷却工艺的研究与应用
管敏超, 李振华, 左训伟, 陈乃录
Research and application of quenching process for 42CrMo large diameter and long shaft
Guan Minchao, Li Zhenhua, Zuo Xunwei, Chen Nailu
金属热处理 . 2015, (1): 74 -78 .  DOI: 10.13251/j.issn.0254-6051.2015.01.017