分光光度法快速测定粉煤灰水泥中粉煤灰含量--水泥工程杂志社 关键词：粉煤灰水泥;分光光度法;Fe2O3;SO3 [gap=698]Key words: fly ash cement ;spectrophotometry; Fe2O3;SO3
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portland fly-ash cement 粉煤灰硅酸盐水泥
fly-ash cement concrete 粉煤灰水泥混凝土
high calcium fly-ash cement 高钙粉煤灰水泥
High strength Fly Ash Cement 高强粉煤灰水泥
fly-ash cement 粉煤灰水泥
fly ash cement concrete 粉煤灰水泥混凝土
high road fly ash cement 公路粉煤灰水泥
lime fly ash cement 石灰粉煤灰水泥
Fly-ash-cement Mixing Piles 粉煤灰水泥搅拌桩
FGD residues cement show better performance than fly ash cement 32.5.
脱硫灰水泥性能指标优于粉煤灰32.5水泥。
The reasonable mix of fly ash cement mortar and fly ash lime cement mortar is put forth.
并在试验基础上，提出了较为合理的掺粉煤灰的水泥砂浆、石灰水泥砂浆的配比。
Adding in 35%act ivat-ed fly ash, 42.5R fly ash cement can be produced with good economical benefit and social benefit.
水泥中掺入35%的增活粉煤灰，可以生产出42.5R粉煤灰硅酸盐水泥，经济效益和社会效益较好。
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