A trade can be in steel.Logical formLearned from10 sentences. (Steel trusses) can be exposed.Logical formLearned from10 sentences. (Steel products) may undergo a manufacturing.Logical formLearned from10 sentences. A frame can be constituted-of-or-filled-with steel.Logical formLearned from10 sentences. A stainless steel can be sturdy.Logical formLearned from10 sentences. Steel may pertain-to a company.Logical formLearned from10 sentences. (Steel companies) can be in the world.Logical formLearned from10 sentences. A composition may pertain-to steel.Logical formLearned from10 sentences. A (steel tube) can be hollow.Logical formLearned from10 sentences. A (steel framework) can be tubular.Logical formLearned from10 sentences. Steel can be materials.Logical formLearned from10 sentences. A color may pertain-to steel.Logical formLearned from10 sentences. Materials may include steel.Logical formLearned from10 sentences. A line can be constituted-of-or-filled-with steel.Logical formLearned from10 sentences. Steel may be het.Logical formLearned from10 sentences.