俄罗斯旋转导向系统研发进展

俄罗斯旋转导向系统研发进展

杨明清, 杨凡, 杨一鹏

Progress in research and development of Russian rotary steerable system

Mingqing Yang, Fan Yang, Yipeng Yang

录井工程 . 2019, (2): 79 -82 . DOI: 10.3969/j.issn.1672-9803.2019.02.015