土地利用结构的实质是国民经济各部门用地面积的数量比例关系。
The land utilization structure's essence is the national economy various departments land area quantity proportional relationship.
土地利用结构的实质是国民经济各部门用地面积的数量比例关系。
The land utilization structure's essence is the national economy various departments land area quantity proportional relationship.
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