大地测量学 - 2026 进行中

科目: 大地测量学
级别: V (I级最简单，XII级最难)
类别: 大学生
试题语言: English
题数: 15
问题示例: A topographic map has a scale of 1:2,500. What ground distance is represented by 4.8 cm on the map? 120 m, 12 m, 1,200 m, 48 m