Ключевые слова: abstract, area, belt, blue, caution, concept, construction, danger, dangerous, fasten, fastened, fastening, forbid, forbidden, grunge, grungy, hidden, industrial, keep, materials, metal, negative, no, notice, object, old, out, plastic, prevent, prohibited, prohibition, ratchet, red, restrict, restriction, risk, rust, rusty, safety, secure, sign, site, stop, strap, tarp, tight, tightened, warning, wrapped,