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One of the environmental pollution of mining process is a mine water.
矿山废水是采矿生产过程中对环境造成污染的原因之一。
youdao
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Objective To explore heavy metal pollution in mining and its effect on health.
目的探讨矿区环境重金属污染及其机体健康效应。
youdao
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Objective To explore heavy metal pollution in mining and its effect on health.
目的探讨矿区环境重金属污染及其机体健康效应。
youdao