抽油机系统效率测试的不确定度分析模型及应用
关晓晶, 王志国, 王忠东
Application of mathematical model for uncertainty analysis of efficiency evaluation for pumping system
GUAN Xiao-jing, WANG Zhi-guo, WANG Zhong-dong
石油学报 . 2005, (1): 113 -116,120 .  DOI: 10.7623/syxb200501024