關於alloys的百科

• alloys造句怎麼寫

• unwroughtbuttonmetalalloys(zincpredominating)Othermaterialsbeinginvestigatedforuseinfuturelithium-ionbatteriesincludetinalloysandsilicon.CommonmaterialsfortheMTJincludechromiumdioxideandiron-cobaltalloys.Molybdenumandvanadiumareusedasalloysforsteelto...
• 2018-12-2117121