Sealing Structure Design of Rubber Cylinder for High Temperature and High Pressure Packer
SUN Yongtao, WEI Anchao, CHEN Zongqi, CHENG Wenjia, CAI Yinglong
Lubrication Engineering . 2023, (9): 140 -145 .  DOI: 10.3969/j.issn.0254-0150.2023.09.017