Mahsulot tavsifi
This course provides information and calculations on the work coefficient of gas control devices in the field of metallurgy, their importance, and impact in metallurgical processes
#metallurgiya#ish koeffitsiyenti#chang-gaz tutgichlari
Muallif
Elaka QayumovTasdiqlangan muallif
- Hujjatlari
- 8 242
- Sotilgan
- 385









