corrugated mild steel
... corrugated mild steel 竹节钢 Corrugated Roof Steel 瓦楞屋面钢板 ; 波纹屋面钢 Corrugated Sheet Steel 波形钢板 ; 瓦楞薄钢板 ...
ribbed bar
... 竹节生成:bamboo ridge formation 竹节钢:ribbed bar 竹动模式:fundamental mode ...
knotted bar iron
... knee iron 隅铁, 曲铁 knotted bar iron 竹节钢 machine cast pig iron 可切削铸铁 ...
corrugated bar
... corrugated bar: 竹节钢筋 corrugated bar: 竹节钢 corrugated steel bar: 竹节钢筋 ...
竹节钢是指表面有竹节状突起的方钢或圆钢,用于钢筋混凝土中,比用一般的方钢和圆钢结合得更牢固。早期国内钢筋形式就是竹节。