我国水泥立窑排放的粉尘占水泥行业总排尘量的89.43%。污染相当严重。
The dust discharge of China's cement shaft kilns takes up 89.43% of the total dust discharge of the cement industry, causing rather serious air pollution.
排灰设备的排灰才能应以能排出悉数收下的粉尘为准，粉尘量等于进口含尘浓度乘以处理风量。
Ash discharge equipment should be able to discharge the dust to accept all of the above, the amount of dust is equal to the concentration of imported dust by processing air.
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