单词：pyrite copper ore
pyrite copper ore的用法和样例：
例句
- The induced-flotation behavior of chalcopyrite and pyrite was investigated.考察了黄铜矿和黄铁矿的诱导浮选行为。
- The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。
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