查询词典 mortars
- 与 mortars 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The transformation of physical and chemistry performance in the thaumasite form of sulfate attack process on cement mortars.
武汉理工大学，硅酸盐材料工程教育部重点实验室中国混凝土与水泥制品网
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The influence of environmental factors with different sulfate types (Na2SO4,MgSO4) and temperatures (5,20℃) on vari- ous kinds of sulfate attack of cement mortars was studied,and the special environmental factors for the formation of thaumasite were confirmed.
研究了硫酸盐种类(Na_2SO_4，MgSO_4)及温度(5℃，20℃)等影响因素对水泥砂浆硫酸盐侵蚀类型的影响，以明确碳硫硅酸钙型硫酸盐侵蚀的特性环境条件。
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When the corrosion time arrived at 450th day, the FTIR results of mortars' surface showed that the characteristic peak value of SiO6 (501cm-1) existed, and it could be confirmed the thaumasite' formation.
侵蚀龄期达到450d时，试件表面取样的FTIR结果中存在明显的SiO6特征波峰（501cm-1），证明试件表面已生成 thaumasite。
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Marines fired mortars on Taliban positions in Now Zad, Afghanistan, Friday.
美国总统奥巴马上周五在法国斯特拉斯堡呼吁北约国家向阿富汗增兵。
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Marines fired mortars at Taliban positions from their Now Zad, Afghanistan, base Monday.
周一，驻阿美国海军陆战队在Now Zad基地向塔利班据点发射迫击炮。
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The ASR features of mortars with siliceous gravel. zeolitic perlite and silica glass storage at various conditions were examined by SEM/EDS. It was found that ASR had taken place seriously even with high replacement of cement by PFA.
采用SEM／EDS研究了石英玻璃、硅质砾石和沸石化珍珠岩在不同养护条件下ASR特征，发现掺加粉煤灰，甚至大量粉煤灰后，集料仍发生了的反应，有时反应还很严重。
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It has been studied that the effect of Beijing fly ash on suppressing the expansion of mortars with siliceous gravel, zeolitic perlite and silica glass immersed in 1 M NaOH solution at 80℃.
集料种类与抑制效果。
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Effect of three kinds of lithium compounds on ASR expansion of zeolitization perlite-cement mortars was systematically investigated.
McCoy等﹝1﹞首次报道了掺加少量无机、有机化合物抑制ASR膨胀，其中掺加锂盐能有效抑制ASR膨胀，这一结果引起了人们的注意和研究。
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A fter autoclaved at 150 ℃ for 24 h, the mortars with zeolitization perlite aggre gates are cured at 80 ℃ for 20 months.
含沸石化珍珠岩活性集料砂浆，在150 ℃压蒸24 h后，置于80 ℃养护至20 个月。
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It is experimentally demonstrated that ASR expansion of zeolitization perlite aggregate mortars can be inhibited by adding 10% DS at the alkali content of 2.5% in the curing conditions of 40℃ and 80℃. The expansion of samples was less than 0.1% after 90 days.
试验表明：碱含量为2.5%时，在40℃和80℃养护条件下，DS掺量10%对沸石化珍珠岩集料砂浆试件ASR有效抑制，90d龄期时试件膨胀值仍小于0.1%。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。