管道顺序输送高差混油研究
康正凌, 宫敬, 严大凡
Research on contamination caused by elevation difference in batching transportation
KANG Zheng-ling, GONG Jing, YAN Da-fan
石油学报 . 2003, (4): 94 -98 .  DOI: 10.7623/syxb200304022