sleeve dipole

例句：

1. 1. The scientist discovereda new type of sleeve dipole that could be used to control the flow of electricity.
   这位科学家发现了一种新型的袖子极子，可以用来控制电流的流动。
2. 2.The scientists are working on developing a new device that uses sleeve dipoles to detect and prevent faults in power grids.
   科学家们正在研究开发一种新设备，利用袖子极子来检测和预防电网中的故障。
3. 3. The engineer explained that the sleeve dipole was crucial in designing the new energy storage system.
   工程师解释说，袖子极子在设计新的能源存储系统方面至关重要。