Ключевые слова: aerial, bin, coal, digger, dolomite, earth, earthmoving, energy, engineering, environment, environmental, equipment, excavation, fossil, fuel, geological, geologist, geology, ground, industrial, industry, island, load, loaded, machine, machinery, machines, mechanical, mechanics, mine, minerals, miners, moving, natural, outdoors, outside, progress, prosperity, resource, resources, ropeway, screens, transport, transportation, truck, work, working,