TJ Mechanical engineering and machinery 153 Mechanics applied to machinery. Dynamics 23 Machine design and drawing 15 Machine construction (General) 10 Materials of engineering and construction 7 Biotechnology 5 Engineering machinery, tools, and implements 5 Mechanical movements 5 Aeronautics. Aeronautical engineering 4 Finite element method 4 Heat engines 4 Mechanical and electrical engineering combined 4 Mechanical devices and figures. Automata. Ingenious mechanisms.Robots (General) 4 Soil mechanics. Including properties of soils, water in soil, strength properties, consolidation, etc 4 Strength and testing 4 Analytic mechanics 3 Analytical chemistry 3 Composite materials 3 Concrete 3 Engineering geology. Rock mechanics. Soil mechanics 3 Engineering mathematics. Engineering analysis 3 Machine tools and machining 3 Machinery exclusive of prime movers 3 Malaysia 3 Mechanics. Kinesiology 3 Metal manufactures. Metalworking 3 Neural networks (Computer science) 3 Structural engineering 3 TA Engineering. Civil engineering 3 Agricultural wastes 2