Pamazuva ekunaya mvura inoenda ku90%. Zvinhu zvakawanda zvakadai seIC, semiconductors, zviridzwa zvemagetsi, zvemagetsi, machipisi, mafirimu emaziso, lens ane mold mumhepo. Zvisinei mhepo mold spores haigoni kuonekwa neziso renyama. Iwo makuru zvikamu zve LED anoratidza skrini senge...
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