Ключевые слова: abstract, abstraction, background, chipping, color, copper, cutting, deforestation, drilling, environment, fabrication, flake, frizzy, garbage, glitter, gold, green, heap, heavy, industrial, industry, iron, lathe, machine, machinery, manufacture, melting, metal, metal working machine, metallic, milling, ornament, paint, pile, processing, sawdust, scrap, sharp, shave, shavings, shiny, spiral, steel, technical, texture, tinsel, wallpaper, waste, work, workshop,