The First Regional Conference on Welding Engineering and Inspection, مهر ماه ۱۳۹۲

The First Regional Conference on Welding Engineering and Inspection

The First Regional Conference on Welding Engineering and Inspection

Poster of The First Regional Conference on Welding Engineering and Inspection

The First Regional Conference on Welding Engineering and Inspection In date 2013-10-09 by ,مركز آموزش علمي كاربردي شركت شهركهاي صنعتي خراسان رضوي in City Mashhad was held.