foundry facings

例句：

1. 1. The engineer inspected the foundry facings before starting the new machine.
   工程师在启动新机器之前检查了铸造厂的衬里。
2. 2.The foundry was using a special material to create these facings for the new model car.
   这家铸造厂正在使用一种特殊的材料来为新款汽车制作衬里。
3. 3. The foundry faced withstood the heat and pressure of the molten metal during the casting process.
   铸造过程中，铸造厂面对高温和压力。