Habka crystallization Electroplating 1.Under xaaladaha qaarkood, sare ee hadda waa, dhumucdiisuna waxay daahan filimka, hal hadda gaadho xad gaar ah, iyo cayda lakabka filimka ma kordhin doonaa la hadda sii kordhaya.2. Isla shuruudo la mid ah, waxaa sare u kacaya dawada...
Akhri wax dheeraad ah