Ampere's rule 安培定则
ampere's right handed screw rule 安培右手螺旋定则
Ampere's right-handed rule 安培右手定则
Ampere's right-hand screw rule 安培右手螺旋定则
Ampere's right-hander screw rule 安培右手定则
ampere's right-handed screw rule 安培右手螺旋定则
应用推荐
模块上移
模块下移
不移动