基于直通式迷宫密封的海上平台井口装置研究

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余焱群, 张懿萱, 康玉晶

Research on Wellhead at Offshore Platform Based on Straight-through Labyrinth Seal

YU Yan-qun, ZHANG Yi-xuan , KANG Yu-jin

液压与气动 . 2019, (10): 34 -38 . DOI: 10.11832/j.issn.1000-4858.2019.10.006