英语词汇non-metallic ore怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	non-metallic ore
释义	non-metallic ore 简明释义非金属矿石网络释义 1 [矿业]?非金属矿石 ... non-metallic minerals 非金属矿产 non-metallic ore 非金属矿石 nonselective mining 非选择性开采法 ... 双语例句 1 Direct reduction is an iron smelting process for producing metallic iron using gas, liquid fuels and non-coke coal as energy to reduce pellets, lump ore and fine ore under solid state. 直接还原是一种以气体、液体燃料或非焦煤为能源，使用球团矿、块矿、粉矿在固态下进行还原生产金属铁的炼铁工艺技术。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。