Ключевые слова: attention, background, barrel, barrels, caution, cautions, cautious, content, dangerous, equipment, flammable, hazard, hazardous, iron, label, labels, liquid, liquids, little, logistic, logistics, metal, old, poison, poisonous, portable, retro, rusted, rusting, rusty, safety, sign, signs, silo, silos, small, storage, storing, substance, substances, tank, tanks, toxic, toxicity, transport, transportation, vintage, warning, warnings,