 |
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| steelwork erection; structural steel erection; erection of structural steel | |||
| steel erection (MichaelBurov) | |||
| lightweight steel erection | |||
| монтаж стальных конструкций: 12 phrases in 7 subjects |
| Construction | 3 |
| Electronics | 1 |
| Metallurgy | 1 |
| Military | 3 |
| Road works | 1 |
| Technology | 1 |
| Trade classification | 2 |