PSDU

例句：

1. 1. The PSDU is a new type of energy storage system.
   PSDU是一种新型的能量存储系统。
2. 2. The PSDU has been widely used in various industries.
   PSDU在各个行业中得到了广泛的应用。
3. 3. The PSDU technology has great potential for future development.
   PSDU技术在未来的发展中具有巨大的潜力。