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第 4 期                      吴杰, 等: 干气密封推环用弹簧蓄能密封圈工作特性研究                                       541

               2 000                                           [  3  ]  Chen Yuan, Jiang Jinbo, Peng Xudong, et al. Dynamic performance
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               1 600    P=9 MPa                                    of dry gas seals and analysis of interactions among its influencing
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               1 200                                               factors[J]. Tribology, 2019, 39(3): 269–278 (in Chinese) [陈源, 江
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              Friction/N  400                   713 N              j.tribology.2018144.

                  0
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