A high purity silica mendingmaterial with pure fused quartz as material for glass kiln has been developed.
以高纯熔融石英为主要原料研制了一种高纯硅质玻璃窑用热补料。
2
It also analyzed the economic and social results by comparing the HMCL Mixture to the tradition mendingmaterial, and showed that HMCL Mixture is a good material to maintenance.
通过冷铺沥青混合料与传统修补材料的经济与社会效益比较，表明冷铺沥青混合料是一种良好的养护筑路材料。
3
There are many phenomenons that cavitate in water and electrical station. The paper introduces the application of epoxy resin composite material to the cavitation erosion mending.