施工测量中运用坐标法、圆弧弦线支距法以及内控法等多种测量法。

Measuring technique such as coordinate method , arc chord offset method and internal control measurement are applied .

youdao

施工测量中运用坐标法、圆弧弦线支距法以及内控法等多种测量法。

Measuring technique such as coordinate method , arc chord offset method and internal control measurement are applied .

youdao