Based on the perfect diamagnetism of superconductor and electromagnetic theory, magnetic field force is used to do work mechanically.
本发明理论是根据超导体完全抗磁性和电磁学理论，用机械办法使磁场力作功。
Based on the perfect diamagnetism of superconductor and electromagnetic theory, magnetic field force is used to do work mechanically.
本发明理论是根据超导体完全抗磁性和电磁学理论，用机械办法使磁场力作功。
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