zircon mullite block

例句：

1. 1. The zircon mulliteblock is a popular material for building high-rise buildings.
   锆石莫来石砖是建造高层建筑的热门材料。
2. 2.The engineer used the zirconmullite block to reinforce the structure ofthe bridge.
   工程师使用锆石莫来石砖加固了桥梁的结构。
3. 3. The zircon mullite block has excellentthermal conductivity and can be used invarious applications.
   锆石莫来石砖具有优良的热传导性能，可以应用于各种应用中。