freeze casting method

例句：

1. 1. The freeze casting method is used to produce high-quality metal parts without the need for expensive equipment.
   冻结铸造法用于生产高品质金属部件，无需昂贵的设备。
2. 2. The freeze casting process involves rapidly freezing molten metal and then solidifying it ina controlled environment.
   冻结铸造过程涉及迅速将熔融金属冷冻并然后在受控环境中使其固化。
3. 3. The freeze casting method has become increasingly popular in the automotive industry due to its ability to produce complex shapes with minimal waste.
   由于其能够以最小化浪费的方式生产复杂形状，冻结铸造方法在汽车工业中越来越受欢迎。