1·Because of the surface of the glass cullet and its component characteristics, the glasphalt concrete need to be studied contrast with traditional asphalt concrete.
由于碎玻璃的表面及组分特性，需要对所制备的玻璃沥青混凝土和普通沥青混凝土进行对比性研究。
2·Devitrified foam glass was prepared taking cullet as major raw material using V2O5 as nuclear agent and adding other auxiliary materials.
以碎玻璃为主要原料，用V2O5作成核剂，再加入其它辅助原料制备了微晶泡沫玻璃。
3·This topic is about the production of foam glass using fly ash and glass cullet as raw materials.
本课题进行了以粉煤灰、碎玻璃为原料生产泡沫玻璃。