Nkhani zamakampani
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Uv-Motsogozedwa ndi Kuchiritsa Small Talk
Chifukwa chakuchulukirachulukira kwaukadaulo wamachiritso a UV pamakampani osindikizira, njira yosindikizira yogwiritsa ntchito UV-LED ngati gwero lochiritsa yakopa chidwi chamakampani osindikiza. UV-LED ndi mtundu wamtundu wa LED, womwe ndi kuwala kopanda mawonekedwe osawoneka. Itha kugawidwa m'magulu anayi ...Werengani zambiri