◎ Mawu Oyamba: Makina ojambulira laser ndi chipangizo cha laser chomwe chimagwiritsa ntchito mtengo wa laser kupanga zizindikiro zokhazikika pamwamba pa zinthu zosiyanasiyana.Laser chodetsa luso poyerekeza ndi chikhalidwe chodetsa luso, osati kutayika kwa zinthu, chodetsa zotsatira n'kopindulitsa kwambiri, ...
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