Ключевые слова: anthracite, australia, bucket, bulldozer, coal, construction, crane, digger, driver, earth, energy, engine, engineer, equipment, excavator, extraction, factory, forklift, formation, giant, gold, grab, industrial, industry, iron, large, machine, machinery, man, mechanic, mine, miner, mining, open, operations, operator, problem, professional, repair, rock, russia, shovel, site, sunset, technician, transport, truck, work, worker, yellow,