industrial automation 11 English language 9 sensors 8 wiring materials 7 German language 4 analytical chemistry 3 automatic control systems 3 more ... computers 3 radiocommunications 3 switchboards 3 buses (computer science) 3 servomechanisms 3 Czech language 3 cooling 2 electric measuring instruments 2 moderate electric voltage 2 electronics 2 electrotechnics 2 nuclear physics 2 air-conditioning 2 power supplies 2 relays 2 communication cables 2 mechanical engineering 2 workpieces and instruments clamping 2 valves 2 moisture meters 2 research 2 environment 2 English language 1 less ...