industrial power supply

例句：

1. 1.The industrial power supply is essential for the operation of the factory.
   工业电源供应对工厂的运营至关重要。
2. 2. The company provides industrial power supply services to various industries.
   该公司为各行业提供工业电源供应服务。
3. 3. The industrial power supply system is complex and requires careful maintenance.
   工业电源供应系统复杂，需要仔细维护。