recirculating high-pass velocity preheater

例句：

1. 1.The recirculating high-pass velocity preheater is designed to improve the efficiency of the heating process.
   循环式高通过速度预热器被设计用来提高加热过程的效率。
2. 2.The recirculating high-pass velocity preheater is an essential component in the industrial furnace.
   循环式高通过速度预热器是工业炉中一个必不可少的组件。
3. 3.The recirculating high-pass velocity preheater helps to reduce energy consumption and improve the environmental performance of the industrial process.
   循环式高通过速度预热器有助于减少能源消耗并提高工业过程的环境性能。