Ключевые слова: appliance, boiler, breakage, broken, burner, caution, closeup, construction, copper, crane, detail, element, equipment, fitting, fuel, gas, group, heat, heater, house, industrial, iron, maintenance, malfunction, mechanic, metal, metallic, objects, parts, power, propane, repair, rust, service, spanner, stainless, steel, switch, technology, tool, torch, water, work, wrench,