Lubrication Theory. Properties of Lubricants -- Basic Theories of Hydrodynamic Lubrication -- Numerical Methods of Lubrication Calculation -- Lubrication Design of Typical Mechanical Elements -- Special Fluid Medium Lubrication -- Lubrication Transformation and Nanoscale Thin Film Lubrication -- Boundary Lubrication and Additives -- Lubrication Failure and Mixed Lubrication -- Friction and Wear. Surface Topography and Contact -- Sliding Friction and its Applications -- Rolling Friction and its Applications -- Characteristics and Mechanisms of Wear -- Macro-Wear Theory -- Anti-Wear Design and Surface Coating -- Tribological Experiments -- Applied Tribology. Micro-Tribology -- Metal Forming Tribology -- Bio-Tribology -- Space Tribology -- Tribology of Micro Electromechanical System -- Ecological Tribology.