superconducting magnet

例句：

1. 1. The superconducting magnet is used to align the beam of light.
   超导磁铁用于对准光束。
2. 2. The superconducting magnet was a major breakthrough in the field of quantum computing.
   超导磁铁是量子计算领域的重大突破。
3. 3. The superconducting magnet was used to create a magnetic field that could be measured with high precision.
   超导磁铁被用来产生一个可以精确测量的磁场。