power supply screen

例句：

1. 1. The power supply screen is a crucial component of the computer system.
   电源供应屏幕是计算机系统的关键组件。
2. 2. The technicians carefully checked the power supply screen to ensure it was functioning properly.
   技术人员仔细检查了电源供应屏幕，确保它正常工作。
3. 3. The power supply screen is designed to prevent accidental power failures during operation.
   电源供应屏幕设计用于在操作过程中防止意外的电力故障。