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marsh时间
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  marsh time
     The different compatibility between cement and superplasticizer was tested with Marsh cone method and mini-slump instrument method by measuring saturation point, Marsh time, cement paste fluidness and its loss with time. An appraisal of the two methods was made.
     采用了Marsh筒法和微型塌落度仪法对水泥与减水剂的相容性进行了对比研究,通过Marsh筒法饱和点的高低、Marsh时间大小、净浆流动度大小及其经时损失等指标来表示水泥与减水剂的相容性,并对这2种检测方法作出评论。
短句来源
     By testing the Marsh time and mini-slump, the adaptability of two different superplasticizers(a polycarboxylate water reducer and a naphthalene water reducer) to the pastes of two kinds of converter steel slag(steel slag quenched with water and steel slag cooled at low rate) has been presented in this paper.
     本文通过Marsh时间和净浆流动度的测试分析,对比研究了萘系和聚羧酸系两类高效减水剂对慢冷钢渣和水淬钢渣这二种转炉钢渣净浆的适应性。
短句来源
     When the content of polishing brick dust below 30%,with the content of polishing brick dust increasing,the Marsh time of cement mortar prolonged remarkably and the fluidity of cement paste got worse.
     抛光砖粉掺量在30%以下,随其掺量增加,Marsh时间明显延长,水泥浆体的流动性变差;
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  “marsh时间”译为未确定词的双语例句
     the apparent viscosity and yield stress of the materials were enlarged. In addition,they were further increased markedly along with time. The above phenomena indicates that the flowability of the materials becomes worse rapidly with the increase of the concentration of sodium silicate solution and slag addition.
     结果表明:硅酸钠溶液浓度和矿渣掺量对浆液工作性能的影响相似,其值增大,浆液凝胶时间缩短,Marsh时间延长,扩展度减小,即浆液的表观粘度和屈服应力随之增大,并且发现其将随时间而进一步显著增大,说明浆液保持良好流动性的时间缩短。
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  相似匹配句对
     Time is...
     时间
短句来源
     Time
     时间
短句来源
     and hazelnut (Corylus comuta Marsh.)
     和榛子 (Corylus cornuta Marsh.)
短句来源
     The development of embryo sac in Prunus americana Marsh var. is often abnormal.
     鸡心李(Prunus americana Marsh var.)
短句来源
     The Application of Marsh's Risk Assessment in Nanjing Refinery
     Marsh Inc.风险评估技术在南京炼油厂的应用
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Portland cements with similar specific surface were made in the same laboratory-mill with different clinkers produced in new type dry process kiln, wet process kiln, and shaft kiln. The different compatibility between cement and superplasticizer was tested with Marsh cone method and mini-slump instrument method by measuring saturation point, Marsh time, cement paste fluidness and its loss with time. An appraisal of the two methods was made.

选取了新型干法窑、湿法窑和立窑等不同烧成工艺条件下所生产的熟料,在同一实验磨中磨制成比表面积相近的硅酸盐水泥。采用了Marsh筒法和微型塌落度仪法对水泥与减水剂的相容性进行了对比研究,通过Marsh筒法饱和点的高低、Marsh时间大小、净浆流动度大小及其经时损失等指标来表示水泥与减水剂的相容性,并对这2种检测方法作出评论。

The effect of different burning process such as new dry process kiln,wet process kiln and shaft kiln etc.,on th e compati-bility between cement and superplasticizer were studied by measuring Marsh saturation point ,Marsh time ,fluidness and its loss with time of the cement paste.The pro per burning condition was put forward to obtain the clinker which has good compatibility with superplasticizer.

通过检测对比水泥净浆的Marsh筒饱和点、Marsh时间、流动度及经时损失,分析探讨了新型干法窑、湿法窑和立窑等不同烧成工艺条件对水泥与高效减水剂相容性的影响,提出了获得与高效减水剂相容性良好的熟料所需具备的煅烧工艺条件。

The steel slag is a kind of solid industrial waste discharged by steel and iron corporations. Its adaptability to superplasticizers used in concrete plays a very important role in the research and exploitation of high performance steel slag composite concrete addition. By testing the Marsh time and mini-slump, the adaptability of two different superplasticizers(a polycarboxylate water reducer and a naphthalene water reducer) to the pastes of two kinds of converter steel slag(steel slag quenched with water and...

The steel slag is a kind of solid industrial waste discharged by steel and iron corporations. Its adaptability to superplasticizers used in concrete plays a very important role in the research and exploitation of high performance steel slag composite concrete addition. By testing the Marsh time and mini-slump, the adaptability of two different superplasticizers(a polycarboxylate water reducer and a naphthalene water reducer) to the pastes of two kinds of converter steel slag(steel slag quenched with water and steel slag cooled at low rate) has been presented in this paper. The test results show that the effect of polycarboxylate water reducer to converter steel slag powders is superior to that of naphthalene water reducer, and the adaptability of steel slag quenched with water to superplasticizers is better than that of steel slag cooled at low rate.

钢渣是炼钢工业所排放的工业废渣,它与高效减水剂的适应性是高性能钢渣系列混凝土掺和料研究开发的主要工作内容。本文通过Marsh时间和净浆流动度的测试分析,对比研究了萘系和聚羧酸系两类高效减水剂对慢冷钢渣和水淬钢渣这二种转炉钢渣净浆的适应性。试验结果表明,聚羧酸系高效减水剂的使用效果优于萘系减水剂,水淬钢渣粉体与高效减水剂的适应性优于慢冷钢渣粉体。

 
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