spaľovacie motory 15 [vynechat] internal combustion engines 9 [vynechat] Internal combustion engines 6 [vynechat] Road vehicles 6 [vynechat] cestné vozidlá 6 [vynechat] technické normy a štandardy 6 [vynechat] air pollutant emission 2 [vynechat] automobiles 2 [vynechat] automobily 2 [vynechat] emisie znečisťujúcich látok 2 [vynechat] fuels 2 [vynechat] palivá 2 [vynechat] SVKKKPH 1 [vynechat] SVKKKPHeng 1 [vynechat] alternative propellants 1 [vynechat] alternatívne pohonné systémy 1 [vynechat] combustion 1 [vynechat] dejiny techniky 1 [vynechat] driving mechanism 1 [vynechat] exhaust emission systems 1 [vynechat] gas flow 1 [vynechat] gas fuels 1 [vynechat] history of technology 1 [vynechat] hydromechanics 1 [vynechat] hydromechanika 1 [vynechat] motocykle 1 [vynechat] motorcycles 1 [vynechat] motors 1 [vynechat] motory 1 [vynechat] plynné palivá 1 [vynechat]