船舶起重机液压缸体断裂失效分析
李群英,郑学荣,郭倩颖
Fracture failure analysis of hydraulic cylinder for shipping crane
Li Qunying, Zheng Xuerong, Guo Qianying
金属热处理 . 2016, (5): 195 -199 .  DOI: 10.13251/j.issn.0254-6051.2016.05.044