flow cast

例句：

1. 1.The process of flow casting is crucial for the quality of the final product.
   流动铸造过程对于最终产品的质量至关重要。
2. 2. In this case, the use of flow casting technology can significantly reduce production costs.
   在这种情况下，使用流动铸造技术可以显著降低生产成本。
3. 3. The engineers carefully designed the mold for the flow casting process to ensure a smooth and uniform casting.
   工程师们仔细设计了用于流动铸造过程的模具，以确保铸件光滑且均匀。