01/08/2026Veri Anla Utafiti huu umeunda povu la melamine lenye kazi nyingi ambalo hupasha kwa joto la ndani mafuta ghafi yenye mnato mkubwa yaliyo juu ya maji kwa kutumia nishati ya jua, kuyafanya yatiririke zaidi na kisha kuyavuta ndani ya muundo wake wenye vinyweleo. Tazama zaidi
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