[ M一机1头[充电款M1D] ]
[ M一机2头[充电款M2D] ]
[ M一机3头[充电款M3D] ]
[ M一机4头[充电款M4D] ]
[ M一机1头[插电款M1C] ]
[ M一机2头[插电款M2C] ]
[ M一机3头[插电款M3C] ]
[ M一机4头[插电款M4C] ]