refractory nature

耐火性

常用释义

词性释义

耐火性
例句
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1·The nature of a refractory gold ore in Guizhou was introduced. The technology for recovering gold from the ores was proposed.
针对贵州某难浸金矿的矿石性质,确定采用原矿焙烧—氰化提金工艺。