冷轧钢筋
- n.cold flattened steel bar
- 网络cold rolled reinforcing bar; SGD
冷轧钢筋冷轧钢筋
cold rolled reinforcing bar
自动化网论坛，自动化网在线... ... 窗框钢 sash bar 冷轧钢筋 cold rolled reinforcing bar 建筑型钢 construction section steel ...
SGD
冷轧钢筋(SGD)碳素结构钢(SC)铬钼钢(SCM)碳素工具钢(SK)合金工具钢(SKS,SKD-11,QCM-8,SX105V,QF-3)预制钢材(SKD-61…