Z-MgTh3Zn2Zr1G-MgAg3SE2Zr13.5002镁合金德国镁合金：3.50033.52003.53123.56123.58123.5812.013.5812.433.5812.023.5812.923.5812.053.5912.013.5912.433.5912.613.5912.023.5912.923.5912.623.5912.053.5662.013.5662.433.5662.053.5612.053.5470.053.5101.913.5102.913.5103.913.5105.91)