铜铵嫘萦
cuprammonium rayon
铜铵木素
Freudenberg's lignin
铜铵丝
copper ammonia silk; cupra silk; cuprammonium silk
铜铵纤维
cuprammonium fibre; cuprene fibre
铜铵纤维素络合物
cuprammonium cellulose complex
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
铁康铜热电偶
iron-constantan couple
铜
copper; cuprum
copper; Cu; cuprum
铜CU
copper