My English is not good. It should be the inaccuracy of the previous translation. I will re-translate as follows:
Can a thruster using geomagnetic fields and superconductors generate a thrust?
As shown in the figure, the thruster is equipped with a geomagnetic field convergence layer, which is a superconducting material. The geomagnetic field convergence layer repels and blocks the magnetic flux of the geomagnetic field, so that the magnetic flux of the geomagnetic field passes through the narrow area between the upper and lower convergence layers. The geomagnetic field intensity B in the narrow area between the convergent layers of the geomagnetic field is enhanced.The thruster is also equipped with a electrifying coil, and the lower end of the coil is located in a narrow area between the convergent layers.