mixture pump

例句：

1. 1. The engineer designed a mixture pump to improve the mixing process.
   工程师设计了一个混合物泵来改进混合过程。
2. 2.The mixture pump was used in the production of paints.
   混合物泵被用于油漆的生产。
3. 3.The mixture pump is essential for maintaining the consistency of the mixture.
   混合物泵对于保持混合物的一致性至关重要。