... 稻壳灰水泥 rice-husk-ash cement 飞灰水泥 fly ash cement ; Cement fly ash 灰水泥和渣块 Gray portland cement & clinker ...
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cement-fly ash mixture 水泥粉煤灰
cement fly-ash 水泥粉煤灰
cement-fly ash 水泥粉煤灰
cement fly ash pile 水泥粉煤灰桩
cement-fly-ash stabilized 水泥粉煤灰碎石基层
Cement Fly-ash Gravel pile 水泥粉煤灰碎石桩
lime-cement-fly ash concrete 石灰水泥灰混凝土
cement fly-ash stabilized hoggin 水泥粉煤灰稳定碎石
cement fly-ash steel-slag pile 水泥粉煤灰钢渣桩
Through the technically economical comparison, it is decided that cement fly ash pile compound foundation be adopted.
经过技术经济比较，确定采用水泥粉煤灰桩复合地基。
The cement fly ash is a base course material for pavement that has the advantage of both cement and fly ash stabilized granular.
水泥粉煤灰路面基层是一种兼有水泥和二灰稳定粒料优点的路面基层材料。
The activity and measurement of activity of fly ash is presented, and the hydrating mechanism of cement fly ash system is described in the paper.
介绍了粉煤灰的活性组成与测定方法，描述了水泥—粉煤灰体系水化作用机理。
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