基本解释异型槽钢英汉例句双语例句Structural Steel Products: Angle, Channel, I-beam & Deformed Bars, Steel Plate, Pipe Etc.钢铁五金建筑材料(如铁板、角铁、皂铁、扁铁、花铁、工字铁、水喉管等等)。www.s-cba.org.sgdeformed channel steel更多例句专业释义机械工程异型槽钢