castellated beam

短语词组

短語

• Circular Hole Castellated Composite Beams 圓孔蜂窩組郃梁
• steel -concrete castellated composite beams 蜂窩形組郃梁
• steel castellated beams 蜂窩鋼梁
• circle -castellated beams 圓孔蜂窩梁
• tapered castellated Beams 變高度圓孔蜂窩梁
• the circular hole castellated beams 圓孔蜂窩鋼梁
• hexagon -hole castellated beams 六邊形孔蜂窩梁
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