Undressed ore for nature massive, the monthly output may amount to 5,000 tons; Undressed ore albedo above 95.
Undressed ore for nature massive, the monthly output may amount to 5,000 tons; Undressed ore albedo above 95.
原矿为自然块状，月产量可达5000吨；原矿白度95以上。
Undressed ore for nature massive, the monthly output may amount to 5,000 tons; Undressed ore albedo above 95.
原矿为自然块状，月产量可达5000吨；原矿白度95以上。