• A method of controlling and purifying the waste gas in the acid pickling shop was introduced. Blow draw cover and cycle air are highly efficient in processing the waste gas.

    介绍一种酸洗车间废气控制净化方法,说明利用循环空气能有效地控制废气。

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  • After being filtered, the rain water flows into a water-purifying pipe 50 and is discharged by a blow-off pipe 20 connected with the water-purifying pipe.

    雨水经过过滤后流入水管50,再通过净水管连接水管20排出

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  • After being filtered, the rain water flows into a water-purifying pipe 50 and is discharged by a blow-off pipe 20 connected with the water-purifying pipe.

    雨水经过过滤后流入水管50,再通过净水管连接水管20排出

    youdao

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