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锯齿钢格板采用高强度碳钢,使钢格板具有很高的强度:强度和韧性远高于铸铁,可用于码头,机场等大跨度和重载荷的环境。本产品具有网孔大具有极佳排水:漏水面积达83.3%,是铸铁的两倍多。产品外形美观:简捷线...