Ключевые слова: affix, aged, attach, big, bolt, bottom, bring down, carry, cassation, complex, construction, corrosion, crane, disassembled, disengaged, dump, erector, exempt, factory, fasten, girder, gutter, hang, heavy, hitch, hole, huge, industrial, industry, keep down, lay down, manage, massive, mechanism, metal, obsolete, old, put down, released, reservoir, scrap, screw, silo, silos, steel, tank, thread, ties, under, waste,