利用绘图及测量仪器，测绘处的人员专责绘制及更新各种比例的地图以作不同种类的用途。

Using cartographic and survey instrument, staff of the survey and Mapping Office carry out the production and revision of maps and plans at different scales for different purposes.

youdao

利用绘图及测量仪器，测绘处的人员专责绘制及更新各种比例的地图以作不同种类的用途。

Using cartographic and survey instrument staff of the survey and mapping office carry out the production and revision of maps and plans at different scales for different purposes.

youdao