high ash content 高含灰量
high ash content coal 高灰份劣质煤
coal high ash content 燃煤高灰份
fuel with high ash content 高灰分燃料
high temperature ash content corrosion 高温灰分腐蚀
high content of fly ash 大掺量粉煤灰
high content fly ash 大掺量粉煤灰 ; 高掺量粉煤灰
high fly-ash content 高掺量粉煤灰
However, the high ash content and logistical problems with collection and processing will limit full utilization of this resource.
但是，灰分含量高和收集加工上的困难制约了对它们的充分利用。
This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.
介绍了在水泥混凝土中，采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计，以及试件力学性能的室内实验结果。
Activator can enhance remarkably the activity of fly ash and accelerate secondary hydration reaction of high fly ash content concrete.
激发剂能显著提高粉煤灰的活性，加速高掺量粉煤灰二次水化反应。
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