alloy structural steel meaning in English

合金结构钢

Standard specification for alloy structural steel plates
合金结构钢板的标准规范
Hot - rolled cardon and low alloy structural steel strips
碳素结构钢和低合金结构钢热轧钢带
Hot - rolled carbon and low alloy structural steel strips
碳素结构钢和低合金结构钢热轧钢带
Standard specification for high - strength low - alloy structural steel
高强度低合金结构钢标准规范
Hot - rolled alloy structural steel plates
合金结构钢热轧厚钢板

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