moving magnetic feature

例句：

1. 1. The moving magnetic feature of the device is responsible for its efficient operation.
   该设备的移动磁性特征是其高效运行的原因。
2. 2. The scientist discovered a new type of magnet that has a moving magnetic feature.
   科学家发现了一种新型磁铁，它具有移动磁性特征。
3. 3.The moving magnetic feature of the device allows it to be easily moved and adjusted.
   该设备具有移动磁性特征，这使得它可以轻松移动和调整。