Mahsulot tavsifi
Preparation of refractory materials, creating refractory stones, characteristics of refractory materials, impact of high temperatures on materials used in metallurgy
#materiallar#metallurgiya#olovbardosh
Muallif
Alpha 🔰Tasdiqlangan muallif
- Hujjatlari
- 10 176
- Sotilgan
- 4 800
