- area of steel钢筋断面面积，钢筋截面面积;
- aluminium coated sheet steel镀铝薄钢板;
- alloy steel合金钢;
- all welded steel structure全焊接钢结构;
- acid resistant steel耐酸钢;
- bottom layer of the reinforcing steel底层钢筋;
- beam steel梁钢筋;
- eraser tool[计]橡皮;
- high-speed steel高速钢;
- mild steel软钢，低碳钢;
- plastic eraser擦字胶;
- rubber erasern.橡皮;
- steel worker钢铁工人
- steel structure钢结构;
- steel safen.保险箱;
- steel mill钢厂;
- steel guitarn.夏威夷吉他;
- steel fork钢叉;
- steel engravingn.钢版雕刻，钢版雕刻术或印刷品;钢凹板;
- steel drum钢桶，铁桶;钢鼓;
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