Liquid and gaseous fuels
AtomicsElectric and thermal energyFuel and energy resourcesGeological survey and drilling equipmentInstruments and equipment for energy savingLiquid and gaseous fuelsLiquid and gaseous incombustible mineralsMetallic oreMining and mine equipmentMining and mineral processing equipmentOil and gas industry equipmentOther: Power engineering, fuel, miningPower plants and distribution systemsRenewable energySolid incombustible mineralsSteam-powered equipment

Liquid and gaseous fuels (5)

Combustible gases
Diesel fuel
Fuel boiler
Fuel carburetor, gasoline
Fuel for different purposes