1. 异型钢材：shavings剃边 | profiled bar异型钢材 | shape, section型钢
2. 异形钢材：profile-turning lathe 仿形车床 | profiled bar 异形钢材 | profiled iron 异形钢,型钢,型铁
3. 型钢：profile 轮廓 | profiled bar 型钢 | profiled roll 有槽轧辊
4. 型钢.异型钢材：shavings 剃边 | profiled bar 型钢.异型钢材 | shape, section 型钢