magnetic potential difference 磁势差 ; [电磁] 磁位差 ; 磁势位 ; 磁压降

magnetic difference of potential [电磁] 磁位差

difference of magnetic potential 磁位差

magnetic c potential difference 磁势差

magnetic difference potential 磁位差

potential difference of magnetic 磁位差

potential magnetic difference of 磁位差

magnetic potential difference along teeth 沿齿磁势差

magnetic pipe potential difference 磁势差