compound regenerative oven

例句：

1. 1. The compound regenerative oven is a key component in the production process of high-quality steel.
   复合式再生炉是高质量钢材生产过程中的关键组件。
2. 2.The compound regenerative oven has been widely used in industries such as metallurgy and chemical engineering.
   复合式再生炉在冶金和化工工程等领域得到了广泛应用。
3. 3.The compound regenerative oven has many advantages, such as high efficiency, low energy consumption, and environmental protection.
   复合式再生炉具有许多优点，如高效率、低能耗和环保等。