【摘要】 本文分析了双反射镜式光电经纬仪两种定标方式的优缺点，及其对典型的双反射镜式光电经纬仪GJ-341小型遥控光电经纬仪测量精度的影响.更多还原

【Abstract】 In this paper,the advantage and disadvantage of two c alibration system of the double reflector optronic theodolite are analysed,and t he effect of the calibration system to Gj 341 small remote control optical el ectronic theodolite is dissussed.更多还原