intermediate feed inlet

例句：

1. 1. The engineer designed the intermediate feed inlet to optimize the process efficiency.
   工程师设计了中间进料口以优化过程效率。
2. 2.During the manufacturing process, the intermediate feed inlet is crucial for feeding raw materials into the production line.
   在生产过程中，中间进料口对于将原材料输送到生产线至关重要。
3. 3. The intermediate feed inlet was designed to prevent contamination of the product during transportation.
   中间进料口的设计旨在防止产品在运输过程中受到污染。