Rux keklarini velslash jarayoni hisobi
metallurgiyarux kekikurs ishi
35 betDOCX7 ko'rildi0 marta sotilgan
50 000 so'm
Sotuvchi 28932 ta hujjat sotilgan
Tavsif
The course work focuses on the process of smelting copper cakes. The composition of the copper cake is: Zn - 18.5; Pb - 7.8; Cd - 0.5; Cu - 1.2. The degree of separation of metals is: Zn - 92.5; Pb - 90.3; Cd - 92.5. Annual production capacity - 68 thousand tons
Hujjat haqida
- Kategoriya
- Kurs ishlari | Iqtisodiyot
- Format
- DOCX
- Hajmi
- 35 bet
- Fayl hajmi
- 233.27 KB
- Muallif
- Sotuvchi 2893
- Qo'shilgan
- 18.08.2026
