castellated beam

短语词组

短语

• Circular Hole Castellated Composite Beams 圆孔蜂窝组合梁
• steel -concrete castellated composite beams 蜂窝形组合梁
• steel castellated beams 蜂窝钢梁
• circle -castellated beams 圆孔蜂窝梁
• tapered castellated Beams 变高度圆孔蜂窝梁
• the circular hole castellated beams 圆孔蜂窝钢梁
• hexagon -hole castellated beams 六边形孔蜂窝梁
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