An EDM groove machine was used to do some experiments for testing an orthogonal array of.

采用电火花刻槽机为实验工具进行正交试验，对正交试验的结果进行了直观分析和灰关联分析。

youdao

An EDM groove machine was used to do some experiments for testing an orthogonal array of.

采用电火花刻槽机为实验工具进行正交试验，对正交试验的结果进行了直观分析和灰关联分析。

youdao