constructional steel的意思|示意

---

constructional steel相关短语

1、 alloy constructional steel 合金结构钢

2、 Constructional Steel Bar 构造钢筋

3、 carbon constructional steel plate 碳素结构钢板

4、 cold-rolled carbon constructional steel strip 冷轧碳素结构钢带

5、 carbon constructional steel 碳素结构钢

6、 carbon-constructional steel round 碳素结构圆钢

7、 Prime Carbon Constructional Steel Plate 优质碳结板

8、 Q series Constructional steel Q系列结构钢