词语halvans
解释贫矿
词性名词
halvans〔名词〕贫矿详细»
halvans〔名词〕贫矿,贫矿层详细»
halvans〔名词〕极贫矿石,贫化矿石详细»
贫矿halvans;poor ore详细»
贫矿halvans详细»
贫矿poor rock详细»
贫矿lean ore;low-grade ore;poor quality of the ores;barren ore详细»