phototheodolite

phototheodolite

1. phototheodolite survey

摄影经纬仪测量

2. phototheodolite objective

摄影经纬仪物镜

3. Calibration-technology of the star makes use of true pointing of star to calibrate pointing accuracy of electro-optic phototheodolite.

摘要星体标校技术是利用恒星在天球上的准确视位置标定光电经纬仪的指向精度。

4. phototheodolite camera

照相经纬仪

5. The Mendment and Adjustment of the Automatic Compensation System of the Phototheodolite

经纬仪自动补偿系统的修理及调试