Influence of Lip Number on Performances of Spring Energy Storage Seals.Published in:Lubrication Engineering (0254-0150), 2025, v. 50, n. 4, p. 159, doi. 10.3969/j.issn.0254-0150.2025.04.021By:YUAN Guohai;WANG Yonghong;GAO Xiang;FANG Yexin;JIN Yi;LU Wenxiu;GUO FeiPublication type:Article