... fine coal ash 粉煤灰 ultra-fine fly ash 超细粉煤灰 compound ultra fine fly ash 的复合超细粉煤灰 ; 复合超细粉煤灰 ...
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The influence of the density on the damping of fine coal ash is much less.
密度对细煤灰土阻尼的影响不明显。
Through the study on the use of fine coal ash, the handling approaches of fine coal ash have been found.
通过对粉煤灰利用的研究，找到了粉煤灰的处理方法。
Both the production and selling of fine coal ash content reflect the quality of the same product, which should be consistent with each other.
生产精煤灰分、销售精煤灰分都是反映同一产品质量的，应该是统一的。
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