经纬仪

• Electronic distance - meter theodolite
  电子测距光学经纬仪
• Probe into point centering errors of short - side traverse of the theodolite
  短边经纬仪导线点位对中误差的探讨
• Measuring and setting up the centerline from underground different points
  经纬仪导线多次独立观测量边次数的探讨
• The application of excel to verification data processing of optical theodolite
  在光学经纬仪检定数据处理中的应用
• Field procedure for precision testing of surveying instruments ; theodolites
  测量仪器精度检验的野外作业法.经纬仪
• The calibration method w ith star of optical - electronic theodolite is discussed
  研究了光电经纬仪外场星校方法。
• Algorithm of opto - electronic theodolite intersection based on gauss - newton method
  牛顿法的光电经纬仪交会测量算法
• It builds coordinate and their correlations of photoelectricity theodolite
  建立了光电经纬仪的各种坐标系及其相互关系。
• Total station theodolites
  全测站经纬仪
• Camera - read theodolite
  摄影读数经纬仪