地改精度
precision of topographic correction
改善进度改善
schedule refinement
refinement， schedule refinement
refinement
分度精度自生成
self-generation of angular positioning precision
高温度精度
high accuracy constant temperature
横向厚度精度
accuracy of traverse thickness
transversal thickness precision
厚度精度
gauge accuracy
thickness accuracy
thickness tolerance
thickness precision
the precision of thickness
gauge control precision
gauge precisin
温湿度精度
temperature and humidity precision