地形图上标注有精确高程值的点
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地形图上标注有精确高程值的点
a point on a topographic map with a precise elevation value indicated
The map includes spot elevations for key peaks.
地图上标有主要山峰的高程点。
地形图上标注有精确高程值的点
a point on a topographic map with a precise elevation value indicated
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Dictionary facts from AI_SUPPLEMENT.