mechanical engineering 448 engineering 59 technology 43 machines 28 machining 20 production 19 automation 13 more ... teaching aids 13 CAD 12 materials 12 strojní inženýrství 12 electrotechnics 10 strojírenské technologie 10 engineering drawing 10 thermodynamics 10 forming 10 power engineering 9 material engineering 9 construction 8 strojnictví 8 machine parts and joints 8 CAM 7 metallurgy 7 design of machines 7 enterprise 7 industry 7 mechanical engineering materials 7 design 6 classical mechanics 6 management 6 less ...