基于数字图像处理技术，提出大型轴类工件平行度测量方法。

The method of measuring the parallelism for large-scale shafts based on digital image processing was proposed.

youdao

基于数字图像处理技术，提出大型轴类工件平行度测量方法。

The method of measuring the parallelism for large-scale shafts based on digital image processing was proposed.

youdao