Ngokuthuthuka okuqhubekayo kwezicelo zobuchwepheshe be-laser, i-laser eneziqondiso ezinhle, ukukhanya okuphezulu, i-monochromatic, ukuhambisana okuhle nezinye izici, iyaqhubeka nokuba sezindaweni ezintsha njengokusika, ukubhoboza, ukumaka, ukushisela, ukuhlanza kanye neminye imikhakha iye yanda kakhulu. ..
Funda kabanzi