非球面高精度测量
asphere accuracy measurement
高精度GPS测量
High-resolution GPS measuring
高度精密水平测量
leveling of high precision
高精度Os同位素比值测量
high-precision measurement for isotopic ratio of o
high-precision measurement for isotopic ratio of osmium
高精度电流测量
high accuracy current measurement
高精度电阻测量
high-precision resistance measurement
高精度井中三分量磁测系统
high-precision borehole three-component magnetic m
高精度频率测量
high-precision frequency measurement
高精度温度测量
high accuracy temperature measurement
high-accuracy temperature survey
高精度压差测量仪
the high - precision pressure difference test meter
高精度重磁测量
High-precise Gravity and Magnetic Measurement
高精度重力测量
high-precision gravimeter survey
高精度坐标测量机
high precision coordinate measuring instrument
高精度高测速
high precision and high measurement speed
厚度测量精度
thickness measurement accuracy
厚度测量精度分析
analysis of X-ray thickness measure precision
角度测量精度
angle-measurement accuracy
测高精度
DEM accuracy
accuracy of measuring heights
Height measurement accuracy
height-measure precision
accuracy in height finding
hypsometry accuracy
ccuracy of height finding
altitude measurement precision
Height finding precision
elevation precision
超声波测量高度计
ultrasonic wave height meter