Shanghai Nahana: Mokhoa oa ho fihlela lipalo tse phethahetseng tsa LED, fisiks, motsoako oa mabone?
[mongolo / Boenjineri ba LED Yue Motte], Genese, o ngotse, ka letsatsi la pele, Molimo o itse, Leseli ha le be teng ’me leseli la e-ba teng. backpfrontp e be motheo oa lintho tsohle tse teng. Ho tloha leseling la tlhaho ho isa t
lintlha tsa pono