• Coke plant wastewater is a kind of intractable wastewater which are from the process of making coke, purifying coal gas and recovering the coke products.

    焦化废水是煤制焦炭、煤气净化及焦化产品回收过程中产生的废水。

    youdao

  • Coke plant wastewater is a kind of intractable wastewater which are from the process of making coke, purifying coal gas and recovering the coke products.

    焦化废水是煤制焦炭、煤气净化及焦化产品回收过程中产生的废水。

    youdao

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