Wararka Bandhigga

  • Xaggee lagu qaybiyaa graphite-ka dabiiciga ah ee flake-ka ah?

    Xaggee lagu qaybiyaa graphite-ka dabiiciga ah ee flake-ka ah?

    Sida laga soo xigtay warbixinta THE United States Geological Survey (2014), keydka la xaqiijiyay ee flake graphite dabiiciga ah ee adduunka waa 130 milyan oo tan, kuwaas oo ka mid ah, kaydka Brazil waa 58 milyan oo tan, kan Shiinahana waa 55 milyan oo tan, taasoo ka dhigaysa kan ugu sarreeya adduunka. Maanta waxaan kuu sheegi doonnaa...
    Akhriso wax dheeraad ah