三维空间定位 meaning in English
three-dimensional fix
Examples
- To improve the volumetric accuracy of machine tools , it is necessary that squareness and straightness errors of machine tools are measured , compensated and calibrated
摘要为了改善机床的几何精度，达到高精度的三维空间定位，必须对它的垂直度误差与直线度误差进行测量与校正。