|
光学经纬仪检定规程
Verification Regulation of Optical Theodolites
价格：￥0.00
|
|
|
|
|
|
|
|
航测仪器整机精度检定规程
Verification Regulation for the Genaral Accuracy of Aerophotogrammetric Instruments
价格：￥0.00
|
|
|
|
|
|
全球定位系统（GPS）测量型接收机检定规程
Specification for Check off and Test of GPS Receiver of Surveying Model
价格：￥0.00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
