silica-alumina refractory brick

例句：

1. 1.The construction of the new factory required the use of high-quality silica-alumina refractory bricks.
   新工厂的建设需要使用高质量的硅酸铝耐火砖。
2. 2. The engineer used silica-alumina refractory bricks to insulate the walls of the furnace.
   工程师使用硅酸铝耐火砖来隔热炉壁。
3. 3. The silica-alumina refractory bricks were carefully placed to ensure they would withstand the heat and pressure of the furnace.
   硅酸铝耐火砖被小心放置以确保它们能够承受炉内高温和压力。