求翻译：1、地形：从地形图上可以看出，澳大利亚的东部、中部和西部地形不同。东部有自北向南纵贯的大分水岭。全国最大的河流墨累河，从大分水岭西则发源，向西南注入印度洋。东北部沿海有世界著名的大堡礁。西部广阔的低矮高原，占全国面积的一半左右。中部是大面积的平原，地势最低处有艾尔湖。平原上河流很少，但地下水丰富，在平原中部地势低的地区凿井，地下水可以自动流出地面，成为自流井，因此人们也把那里叫做“大自流盆地”。是什么意思？

1, the terrain: the terrain map can be seen from the Australian eastern, central and western topography are different. Runs through from north to south east of the Great Dividing Range. The country's largest river, the Murray River is originated from the Great Dividing Range west, southwest into the

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1st, terrain: May see from the topographic diagram, Australia's eastern part, middle and west the terrain is different.The east has from north to south north-south big watershed.The national biggest rivers ink tired river, originates from the big watershed, pours into Indian Ocean to the southwest.N

1, terrain from topographic maps can be seen on, Australia's Eastern, Central and Western terrain is different. From North to South in the East North of the great dividing range. The largest rivers of the Murray River, from the great dividing range West originates, to the southwest into the India Oc

1, terrain from topographic maps can be seen on, Australia's Eastern, Central and Western terrain is different. From North to South in the East North of the great dividing range. The largest rivers of the Murray River, from the great dividing range West originates, to the southwest into the India Oc