wb、T*m^2、v*s
1wb=1T*m^2=1v*s我感觉还有啊1wb=1T*m^2=1v*s =1J*s/C=1N*m*s/C=1N*m/A=1J/A=1kg*m^2/(A*s^2)=1kg*m^2/(s*C)