Ключевые слова: abnormal, analysis, analyze, assay, barrel, bottle, chemical, chemistry, color, container, contaminated, crude, danger, deteriorated, dissolve, energy, environment, equipment, factory, fuel, gas, indicates, industrial, industry, insulation, investigation, laboratory, liquid, metal, methane, nitrogen, normal, oil, pattern, power, production, row, safety, solvents, steel, storage, store, substation, tank, temp, tool, top, trade, transformer, tube,