ground control-point survey的意思|示意
美 / /
英 / /
ground control-point survey的网络常见释义
地面控制点测量 ... gridiron road system 棋盘式道路系统 ground control-point survey 地面控制点测量 ground elevation 地面高程 ...
ground control-point survey相关短语
1、 ground control point survey 地面控制点测量