phosphorite ores
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- 磷矿
双语例句
- Chemical beneficiation is an effective method for treating refractory phosphate ores.
化学选矿是处理难选磷矿石的有效方法。 - Mofang phosphorite deposit in Fuquan is one of the main ore blocks of Wengfu phosphorite deposit.
摘要福泉磨坊磷块岩矿床是贵州瓮福磷矿的八大矿段之一。
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