cupriferous dye 含铜染料
cupriferous shale 含铜页岩
cupriferous pyrite 含铜黄铁矿
cupriferous rock 含铜岩
copperish coppery cupreous cupriferous 含铜的
cupriferous dyes 含铜络合染料
cupriferous dross 含铜浮渣
cupriferous E dye 含铜染料
cupriferous pyrite depusits 含铜黄铁矿矿床
ADJ (of a substance such as an ore) containing or yielding copper (矿石等物质)含铜的
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