1. PU zakuthupi, zokutira pamwamba ndi translucent siliva, ndi siliva zitsulo zonyezimira
2. Pambuyo pa kusamutsidwa, kupyolera mu mfundo ya kuwala kwa diffraction, zotsatira zazitsulo zasiliva zosiyana zimaperekedwa pa nsalu zamitundu yosiyanasiyana
3. Zoyenera kusintha zovala zapakati mpaka zapamwamba, ndipo zimatha kusamutsidwa ku nsalu zamtundu uliwonse.
4. Mayamwidwe amphamvu a inki, oyenera inki yoyambirira, inki yachitatu, ndi zina.
5. Ikhoza kudulidwa bwino, ndipo imagonjetsedwa ndi kuchapa.Sidzasweka kapena kuzimiririka mutatsuka mobwerezabwereza.
Nthawi yotumiza: Jun-13-2022