The ellipsoid the central meridian the scale the scale at the central meridian the false easting and the false northing.
椭球、中央子午线、比例、中央子午线处的比例、东移假定值和北移假定值。
The ellipsoid the central meridian the scale the scale at the central meridian the false easting and the false northing.
椭球、中央子午线、比例、中央子午线处的比例、东移假定值和北移假定值。
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