... cupriferous dye 含铜染料 cupriferous rock 含铜岩 cupriferous pyrite 含铜黄铁矿 ...
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短语
含铜页岩
cupriferous shale
含铜板岩
Copper-containing slate
;
copper slate
含铜页岩型矿床
kupferschiefer type deposit
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cupriferous rock
cu-bearing rock
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