About WATKINS C B
About Howard Univ., Washington, D.C.
About BRANCH H D
About Goddard Space Flight Center National Aeronautics and Space Administration, Md.
About ERONINI I E
About Howard Univ., Washington, D.C.
About Journal of Tribology
About static pressure
About Bearings
About 排気圧力
About 静圧
About 軸受
About 動特性