废铅重炼
词语: 废铅重炼
解释: reclaiming of lead
词典: 造纸专业汉英词典
废铅重炼 相关解释
reclaiming of lead 〔名词〕废铅重炼
reclaiming of lead 〔名词〕废铅重炼,铅的回收
废铅重炼 reclaiming of lead
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