Photogrammetric and air survey section lands department 摄影及航空测量组
2.
Photogrammetric and air survey section 摄影及航空测量组
3.
The photogrammetric and air survey section takes aerial photographs on a regular basis and for various purposes 测绘处的摄影及航空测量小组，定期为不同目的拍摄照片。
4.
The photogrammetric and air survey section of the smo provides aerial survey services to clients in both the public and private sectors 测绘处的摄影及航空测量组为公营部门及私营机构提供航空测量服务。
