magnet screen filter

例句：

1. 1. This magnet screen filter is very effective at blocking out background noise.
   这个磁性屏幕过滤器非常有效地阻挡背景噪音。
2. 2. The new magnet screen filter has improved the overall image quality of our camera system.
   新的磁性屏幕过滤器提高了我们相机系统的图像质量。
3. 3. The magnet screen filter is a crucial component in many electronic devices, providing an extra layer of protection against electromagnetic interference.
   磁性屏幕过滤器是许多电子设备中的关键组件，提供了对电磁干扰的额外保护层。