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cold flattened steel bar; cold rolled reinforcement | |||
cold rolled steel | |||
cold flattened steel; cold-rolled steel bar; steel bar cold flattening |
冷 轧 钢筋 : 14 phrases in 6 subjects |
Bridge construction | 2 |
Hydroelectric power stations | 2 |
Metallurgy | 3 |
Rail transport | 1 |
Steel production | 1 |
Technology | 5 |