动态测角精度标校系统
dynamic angle measurement and calibration system
分度精度自生成
self-generation of angular positioning precision
高精度标准齿轮
high precision master gear
高精度标准电能表
high accuracy reference energy meter
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
精度校飞
accuracy calibration flight