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Hmn58-2 Thiab Lwm Yam Ntau Hom Manganese Brass Phaj Customization
Taw qhia Manganese tooj dag daim ntawv muaj siab corrosion kuj nyob rau hauv seawater, superheated chav thiab chloride, tab sis muaj ib tug nyiam ntawm corrosion thiab rupture.Zoo txhua yam khoom, tsis tshua muaj thermal conductivity, yooj yim rau siab ua nyob rau hauv lub xeev kub, txias lub xeev siab ua yog siv tau, yog dav siv tooj dag ntau yam.Cov khoom ...
