现代建筑正向智能,环保方向发展,而建筑材料的环保性能是建筑环保的基础。石膏这种轻质,防火,保温,吸声,调节空气的智能环保材料是新建筑材料的一个发展方向。工业副产石膏产量大,成本低是建筑石膏的理想原材料。%The modern buildings are developing in intelligent and environmental protection direction, and the environmental performance of building materials is the basis of environmental protection. Gypsum as intelligent environmental protection material is a new development direction of building materials with its lightweight, fire protection, thermal insulation, sound absorption and air conditioning. The industrial by-product gypsum with its characteristics of great output and low cost is an ideal raw material of building gypsum.
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