Ключевые слова: acid, bottle, burn, chemical, chemistry, compound, corrosion, corrosive, danger, dangerous, destroy, equipment, factory, glass, glasses, hazard, hazardous, hcl, hydrochloric, hydrochloric acid, industrial, industry, lab, laboratory, liquid, manufacturing, material, object, ph, poison, product, protect, reaction, research, risk, safety, scale, science, solution, substance, test, warning, water, white,