About Tong Hua
About 西南石油大学机電工程学院 四川成都610500
About Chen Mingyang
About 西南石油大学机電工程学院 四川成都610500
About Runhua Yumifeng
About reciprocating motion
About model
About medium
About two dimension
About axial symmetry
About airtightness
About radial direction
About contact stress
About eccentricity
About three dimension
About cylinder(machine element)
About sealing device
About piston
About Von Mises応力
About 予圧
About Mechanical engineering in general
About Computer simulation
About 三角
About シール
About 密封性能
About 解析