cold forming sectional steel的意思|示意
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冷成形型钢
cold forming sectional steel的网络常见释义
冷弯型钢 ... cold forging steel 冷锻钢; 冷镦钢 cold forming sectional steel 冷弯型钢 cold heading die steel 冷镦模具钢 ...
cold forming sectional steel相关例句
The frame system, which is made of cold forming sectional and light steel, can be assembled directly in field after processing in the factories.
采用冷弯型轻型钢结构框架体系，可在工厂加工成型后到现场组装。