国家经贸委近期制定了行业技术发展重点 ,而建材工业技术发展方向和重点包括以下几方面 :1.传统建材产品的节能降耗技术、环保技术装备开发和推广2 .无机非金属新材料产品与生产技术及装备开发重点包括 :(1)结构陶瓷和功能陶瓷 ,主要包括陶瓷轴承球等工程陶瓷制品的产业化 ;重 The State Economic and Trade Commission has recently formulated the focus of industrial technology development, and the development direction and focus of building materials industry technology include the following aspects: 1. Energy conservation and consumption reduction technologies of traditional building materials products, development and promotion of environmental protection technology and equipment 2. Inorganic non-metallic new material products and The production technology and equipment development focus includes: (1) Structural ceramics and functional ceramics, mainly including the industrialization of ceramics such as ceramic bearing balls;