large-scale maps
英语解释：
大比例尺地图a drawing or plan of the earth's surface or part of it, showing countries, towns, rivers, etc.
• 地图:
,
large-scale maps
英语解释：
大比例尺地图a drawing or plan of the earth's surface or part of it, showing countries, towns, rivers, etc.
• 地图:
,
