Journal of Petrochemical Universities
The Prediction Model of Damage Fatigue Life of String in Gas Drilling
LI Jinhe,HUANG Chongjun,XI Zhongjun,LIU Guohao,LIU Xun
Journal of Petrochemical Universities . 2013, (5): 67 -70 .  DOI: 10.3969/j.issn.1006396X.2013.05.016