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管坯 | |||
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管坯; 圆管坯; 毛管坯 (料: There are further plans to construct an electric-arc furnace and a continuous caster to produce tube rounds. 另外还计划建设一座电弧炉和一台连铸机,用于生产圆管坯。) |
tube rounds : 11 phrases in 4 subjects |
Bridge construction | 1 |
Metallurgy | 7 |
Refrigeration | 1 |
Technology | 2 |