south magnetic dip pole南磁倾角极
magnetic dip pole磁极;磁倾极;倾角磁极
The Magnetic North Pole磁北极
magnetic c pole磁极
magnetic pipe pole piece磁极靴
magnetic pipe pole face磁极面
magnetic engery pole磁能级
magnetic pipe pole intensity磁极强度
magnetic north pole磁北极;地磁北极;磁北级
N(名词) either of two regions in a magnet where the magnetic induction is concentrated 磁极