Mahsulot tavsifi
This course covers the theoretical foundations, historical development, practical analysis of current issues, and future development trends related to Gas Welding
#jahon#qon#mahalliy#modernizatsiya#gaz tashishi
Muallif
Mirbek JalolovTasdiqlangan muallif
- Hujjatlari
- 2 366
- Sotilgan
- 13
