24/08/2026Veri Anla Utafiti unachunguza kwa majaribio ni kwa kiwango gani nguzo za rafu za ghala zilizotengenezwa kwa chuma kilichoundwa kwa baridi huhifadhi uimara wake baada ya kukabiliwa na halijoto ya juu na kupozwa tena hadi halijoto ya mazingira. Tazama zaidi
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