pulverized coal-storage system

例句：

1. 1. The new coal-storage systemhas greatly improved the efficiency of our powergeneration.
   新的煤炭储存系统大大提高了我们的发电效率。
2. 2. The company is developing a newpulverized coal-storage system toreduce emissions.
   该公司正在开发一种新的粉状煤炭储存系统，以减少排放。
3. 3. Thepulverized coal-storage system isan essential part of our energy infrastructure.
   粉状煤炭储存系统是我们能源基础设施的重要组成部分。