确定了该硼镁矿的主要矿物组成为库水硼镁石、多水硼镁石及柱硼镁石。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

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确定了该硼镁矿的主要矿物组成为库水硼镁石、多水硼镁石及柱硼镁石。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

youdao