Ogwiritsa ntchito ambiri angafunse funso lotere akalandira makina awo atsopano otenthetsera madzi kuti aziziziritsa makina owotcherera a YAG laser -- ndi chiyani chomwe chiyenera kuchitidwa kuti azikonza nthawi zonse pamakina oziziritsa madzi? Chabwino, nawa malangizo.
Tabwera chifukwa cha inu mukadzatifuna.
Chonde lembani fomu yolumikizana nafe, ndipo tidzakhala okondwa kukuthandizani.
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