碳质黄铁矿
coal pyrite
钛磁铁矿
titanic magnetite
钛铁矿
ilmenite; iserite; mohsite; titanic iron ore
钽铁矿
tantalite
碳酸铁矿泉
iron carbonate spring
锑钛铁矿
derbylite
铁矿泉
iron spring
铁矿石
iron ore
炭黝铜矿
binnite
碳酸铜
copper carbonate
碳酸铜矿
bergblau
碳酸亚铜
cuprous carbonate
陶丙氏青铜
Tobin bronze
陶瓷电镀铜
copper electroplating on ceramics
特种黄铜
special brass
特种青铜
special bronze
锑铜矿
horsfordite
提纯铜绿
crystallized verdigris
挑担铜匠
caird
铁康铜
iron-constantan