mechanical displacement pouring

例句：

1. 1. The process of mechanized displacement pouring is crucial for the quality of the castings.
   机械位移铸造过程对铸件的质量至关重要。
2. 2.In this method, the molten metal is displaced by a piston, which allows for precise control over the shape and size of the casting.
   在这一方法中，熔融金属被活塞置换，允许精确控制铸件的形状和尺寸。
3. 3. The mechanical displacement pouring technique has been widely adopted in industries that require high precision and consistency in theirproducts.
   机械位移铸造技术已被广泛应用于需要产品具有高精密度和一致性的行业。