Ключевые слова: architecture, background, bores, construction, deep, dig, dirty, drill, dry, energy, engineering, equipment, exploration, explorer, exterior, gear, geology, hole, industrial, industry, iron, labourer, machine, machinery, man, mechanical, mechanics, men, metal, old, people, power, pump, rig, round, searching, seismic, soil, steel, string, technology, tool, water, well, well drill, west, work, worker,