Dab tsi yog cov phaj aluminium qib hiav txwv thiab vim li cas lawv thiaj tiv taus xeb?
Cov ntsiab lus tseem ceeb: Cov phaj aluminium qib hiav txwv yog alloy nrog magnesium, manganese, thiab silicon los tsim ib txheej oxide tiv thaiv uas tiv taus corrosion dej hiav txwv. Cov txheej oxide uas kho tau tus kheej (aluminium oxide) […]
Dab tsi yog cov phaj aluminium qib hiav txwv thiab vim li cas lawv thiaj tiv taus xeb? Read More »