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石棉水泥板与各种骨架复合组成的装配式板材是具有良好技术经济指标的轻质板材,已广泛应用于工业与民用建筑,而由石棉水泥板坯压制成的骨架或龙骨,更是具有现实意义和推广价值的一种材料;此外,还有一种无骨架复合板材,均在国外已应用多年。
Prefabricated panels composed of asbestos cement board and various skeletons are lightweight panels with good technical and economic indicators. They have been widely used in industrial and civil buildings, and skeletons or keels pressed from asbestos cement slabs are more realistic. A material of significance and promotion value; In addition, there is a skeleton-free composite plate, which has been applied abroad for many years.