蒽油采出泵密封的研究与改进

蒽油采出泵密封的研究与改进

桂敏何一兵刘小敏张志刚

Study and improvement on the sealing of anthracene oil recovery pump

Gui Min He Yibing Liu Xiaomin Zhang Zhigang

燃料与化工 . 2018, (3): 60 -61 .