waste from coal mine的意思|示意

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煤矿废水

waste from coal mine的网络常见释义

煤矿废水 ... waste from coal gas plant 煤气厂废水 waste from coal mine 煤矿废水 waste fuel 废燃料 ...

waste from coal mine相关短语

1、 waste-water from coal mine 煤矿废水

waste from coal mine相关例句

Leaching from coal and coal waste stone can increase PAHs concentration in mine drainage and groundwater. Pollution of PAHs by coal mining should be attached more importance.

矿坑排水、煤矸石淋滤水及地下水中的多环芳烃与煤层及煤矸石的淋滤有关，煤矿开采引起的多环芳烃污染应引起重视。