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арматура ж.-б. балки | |||
арматура железобетонной балки |
beam steel: 23 phrases in 11 subjects |
Armored vehicles | 1 |
Bridge construction | 2 |
Construction | 10 |
Electronics | 1 |
General | 1 |
Makarov | 1 |
Oilfields | 2 |
Rail transport | 1 |
Roll stock | 2 |
Seismology | 1 |
Technology | 1 |