电磁辐射测量仪
measuring apparatus of electromagnetic radiation
电离核辐射测量仪
ionizing nuclear radiation meter
辐射测量仪
radiation survey meter
radiation measuring instrument
辐射测量仪器
radiation meter
radiation measuring instrument
多镜头航空测量照相机
multiple photogrammetric camera
惯性导航测量仪器
inertial navigation survey tool
航空测量
Photogrammetry
aerial ropeway
aerial survey
air survey
aerosurvey
aerial surveying
airborne survey
air-borne gamma-ray spectrometer survey
aeropulverize
airborne gravity gradiometry
aerial photography
aircraft measurement
air 〔borne〕surveying
an aerial survey
航空测量摄影机
photogrammetric aerial camera