mixing section

例句：

1. 1.The mixing section is responsible for blending the ingredients together.
   混合部分负责将原料混合在一起。
2. 2.The engineer designed a mixing section that could efficiently mix the materials.
   工程师设计了一个混合部分，可以高效地混合材料。
3. 3.The mixing section was crucial in ensuring the quality of the final product.
   混合部分在确保最终产品的质量方面起着关键作用。