It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
确定了该硼镁矿的主要矿物组成为库硼镁、硼镁及硼镁。
It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
确定了该硼镁矿的主要矿物组成为库硼镁、硼镁及硼镁。
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