查询词典 ground ash

The ash from open-field burning or from non-controlled combustion in industrial furnaces usually contains a higher proportion of non-reactive silica minerals such as cristobalite and tridymite, and it should be ground to very fine particles to develop pozzolanic activity.

由开阔场地燃烧或在工业炉中不加控制地燃烧得到的灰通常含有较高比例的非反应性二氧化硅矿物质，例如方石英和鳞石英，而且，要发展火山灰活性，它应该被研磨成很细的颗粒。

In this study, a mineral shrinkage-compensating admixture for use in concrete is developed from some industrial wastes (fly ash and ground granulated blastfurnace slag), together with some gypsum anhydrate. It takes use of the formation of ettringite.

主要研究利用某些工业废弃物和适量的无水石膏，基于钙钒石的形成而引起的膨胀势能，制备一种用于道路混凝土的收缩补偿水泥添加剂。

1215 AD eruptive produts of Tianchi volcano are composed of pumiceous fall deposits, pumice flow deposits, ash-cloud surge deposits, and ground surge deposits.

天池火山为高风险火山。未来的火山灾害主要为火山碎屑降落灾害、火山碎屑流灾害和火山泥石流灾害。

She flavors her laab not with spice paste but with ground chili, a powdered spice mixture heavy on the prickly ash, and fish sauce; her laab is chunkier - the meat and 'parts' cut into larger pieces - than most, and it's studded with plenty of generously sized pieces of crackling.

她偏好于撒磨碎的干辣椒粉而不是辣椒酱来为她的laab khua增味，这种辣椒粉是由磨粉的辣椒混合令人产生刺痛感的灰状物质和鱼的酱汁调配而成；她家的laab更为大块-肉和所带的其他部分都被切成了大块-和大部分比较而言，而且搭配了极为慷慨分量的脆皮。

The main conditions necessary for Agate formation are the presence of silica from devitrified volcanic ash, water from rainfall or ground sources, manganese, iron and other mineral oxides that form the white, red, blue, grey, brown or black bands.

玛瑙的主要成因是各类火山灰中二氧化硅、雨水或地下水、锰、铁或其他矿石氧化物共存反应所致，也是玛瑙具有白、红、蓝、灰、褐或黑色多姿多彩纹理的主要原因。

The effect of activated ground gangue and fly ash on plasticizing efficiency of plasiticizers was also compared with that of other mineral admixture s.

研究了经活化处理并磨细的煤矸石及粉煤灰以不同比例等量替代部分水泥后，对掺减水剂水泥浆体流动度的影响规律，并将其与常用的矿物掺合料进行比较。

The effectiveness of the composites of natural zeolite and fly ash, ground blast furnace slag and silica fume respectively on suppressing the expansion due to ASR was studied.

研究了天然沸石与粉煤灰、矿渣、硅灰的复合对ASR膨胀的抑制效果，并且进一步研究了矿物质掺合料抑制ASR的机理。

The proportion optimization of fly ash and furnace slag in cement with high volume content of mineral admixture is studied in this paper when all raw materials of cement are ground in only one mill.

研究了在混磨工艺下，大掺量混合材水泥中粉煤灰、矿渣的优化比例。

Thirdly, there is a critical content for fly ash, ground blast furnace slag and coal gangue to have an effect on the resistance to MgSO4 attack on cement based composite material.

三、Ⅰ级和Ⅱ级粉煤灰、水淬矿渣、煤矸石等矿物掺合料对水泥基材料抗硫酸镁侵蚀性能的影响都存在着一个临界掺量。

The three kinds of blending materials(i.e.fly ash,ground water-granulated blast furnace slag and zeolite)on the actions of superplasticizer to cement are investigated by testing the fluidity and fluidity loss of cement pastes added with superplasticizer.

通过对掺高效减水剂水泥净浆流动性及流动性损失的测定试验，研究了3种混合材(粉煤灰、水淬高炉矿渣和沸石)在不同替代率情况下对减水剂作用效果的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了