physical motor pool

例句：

1. 1.The physical motor pool is a crucial component of the power system.
   物理动力池是电力系统的关键组成部分。
2. 2. The design of the physical motor pool is optimized for efficiency.
   物理动力池的设计旨在提高效率。
3. 3. The physical motor pool is used to store and distribute energy in the power system.
   物理动力池用于在电力系统中存储和分配能量。