Monga mmodzi wa panopa zikuluzikulu lasers mafakitale kalasi, olimba boma UV lasers ankagwiritsa ntchito m'mafakitale osiyanasiyana potengera ubwino zosiyanasiyana ntchito chifukwa zimachitika m'lifupi awo yopapatiza, adziwana dzulo angapo, lalikulu linanena bungwe mphamvu, mphamvu yapamwamba pachimake ndi wabwino zakuthupi mayamwidwe. Mawonekedwe, ...
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