stored-energy operating device

例句：

1. 1. The new energy storage system is an essential component of the renewable energy sector.
   新的能源存储系统是可再生能源领域的一个重要组成部分。
2. 2. The stored-energy operating device has greatly improved our efficiency in managing resources.
   储存能量的运行装置大大提高了我们管理资源的效率。
3. 3. The development of this device will be crucial for the future energy needs of our society.
   这种设备的开发将对社会未来的能源需求至关重要。