immersion casting

例句：

1. 1.This process is used for immersion casting of aluminum alloys.
   这个过程用于铝合金的浸入式铸造。
2. 2. The company specializes in producing high-quality immersion casting parts.
   该公司专门生产高质量的浸入式铸造部件。
3. 3. Immersion casting is a technique that allows the molten metal to be poured into a mold without direct contact with the surface.
   浸入式铸造是一种技术，允许熔化的金属直接倒入模具中，而不与表面接触。