blast furnace gas regulator

例句：

1. 1. The blast furnace gas regulator is used to control the flow of gas in the blast furnace.
   高炉煤气调节器用于控制高炉中气体的流动。
2. 2. The blast furnace gas regulator was designed to prevent overheating and ensure safe operation of the blast furnace.
   高炉煤气调节器的设计旨在防止过热并确保高炉的安全运行。
3. 3. The blast furnace gas regulator was a critical component of the blast furnace system, ensuring optimal performance and efficiency.
   高炉煤气调节器是高炉系统的关键组件，确保了最佳的性能和效率。