hull steel
短语词组
- Hull mild steel 船用低碳钢
- hull structure steel 船体结构钢的;船体钢;船板钢
- highstrength hull structural steel 高强度船体结构钢
- B hull structural steel B 级船板钢
- Hull structural steel 船体用结构钢
- Hull structure steel plate 造船板
- F40 hull structure steel F40 级船板钢
- ship hull structural steel 船体结构钢
- hull medium steel 船体中碳钢 返回 hull steel