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Silicon Bronze Tube Ya Zovala Zosavala
Mau oyamba Silicon bronze chubu imakhala ndi makina apamwamba kwambiri, ma abrasion ndi kukana kwa dzimbiri, yowotcherera, yopanda maginito, yolimba kwambiri, ndipo ndiyoyenera kupanga ziwiya zotanuka komanso zosamva kuvala.Ndipo zinthuzo zili ndi katundu wosakhudza momwe zimagwirira ntchito pansi pa kutentha kochepa, kotero zimatha kugwiritsidwa ntchito poyendetsa mapaipi m'madera osiyanasiyana, ndipo mankhwala ake ndi okhazikika, ...
