Ключевые слова: background, bag, black, bottle, brazier, centrifuge, cold, collection, concept, contour, crusher, deodorization, discoloration, elevator, filtration, graphic, icons, illustrations, isolated, items, line, linear, lined, machine, meal, monochrome, neutralization, oil, olive, pack, pictograms, plant, press, pressed, process, production, purifier, refiner, score, seeds, set, signs, sorting, spill, spin, sunflower, symbol, tree, washing,