... 矿山经纬仪 mining theodolite 摄影经纬仪 photo theodolite， 罗盘经纬仪 compass theodolite ...
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... 拍照学 photography 拍照经纬仪 photo theodolite 拍照经纬仪 camera transit ...
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photo-theodolite 摄影经纬仪
photo theodolite camera transit 摄影经纬仪
photo-electronic theodolite 光电经纬仪
theodolite photo 摄影经纬仪
photo elec the theodolite 光电经纬仪
photo electricity collimation theodolite 光电准直经纬仪
·2,447,543篇论文数据，部分数据来源于NoteExpress
The article analyses and describes the adjustment of DC torque motor and DC speed-measuring motor for 778 photo-theodolite. Main parameters of the motor and results are also given.
本文对778光电经纬仪直流力矩电动机与直流测速发电机的调试作了理论分析和实际调试方法的叙述，给出了电机主要参数与结果。
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