无线电经纬仪

  • 网络Radio theodolite;radiotheodolite
无线电经纬仪无线电经纬仪
  1. RTR高空探测系统保留了无线电经纬仪的优点,增加了测距功能,具有较好的低仰角测风精度。

    System of the RTR altitude detection inherits merit of the wireless theodolite , add new function of range finder and have good accuracy of anemography through lower elevation .