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
Height measurement accuracy
height-measure precision
accuracy in height finding
altitude measurement precision
Height finding precision
ccuracy of height finding
elevation precision
accuracy of measuring heights
DEM accuracy
hypsometry accuracy
超声波测量高度计
ultrasonic wave height meter