Qalabka etching plasma, qaybaha dhoobada ayaa door muhiim ah ka ciyaara, oo ay ku jirto giraanta diiradda. Giraanta foojignaanta, ee la dhigo hareeraha waferka oo si toos ah loola xiriiro, ayaa lama huraan u ah diiradda saaraya balasmaha marawaxadda iyadoo la isticmaalayo korantada giraanta. Tani waxay kordhinaysaa un...
Sii akhri