微波加热细粉煤的升温过程可以分成三阶段，第一阶段料温迅速上升；
The temperature rising characteristics of fine coal dewatering by microwave heating could be divided into three periods: temperature rising fast firstly;
结果表明，微波加热能够有效地除湿细粉煤，微波加热功率对细粉煤除湿率的影响最大。
The results show that fine coal was effectively dewatered by microwave heating, and the primary influential factor is microwave output power.
本文研究了比表面积相近的由分选粗灰粉磨而成的磨细粉煤灰与分选细粉煤灰的颗粒形貌及水泥胶砂性能。
In this paper, we mainly study the influence of the cement mortar performance caused by the separating fly ash and the size reduction fly ash, besides, we also study the different fly ash's figure.
主要介绍冰冻地区利用具有一定冻敏性的松散细集料粉煤灰修筑路堤及冻胀防治的研究成果。
The research achievement of the embankment constructed with frost susceptibe a loose fine aggregate and fly ash and frost prevention are introduced.
采用分别粉磨再混合的方式，利用正交试验方法，研究了熟料、矿渣及粉煤灰的不同细度组合对复合硅酸盐水泥物理性能的影响。
The properties of the composite cement were studied by orthogonal test, which was prepared by the clinker, slag and fly ash with different fineness and mixed after separately grinding.
研究了不同掺量、不同细度的几种粉煤灰对水泥凝结时间的影响。
The effect of several fly ash with different amount and fineness on the setting time of cement is studied.
选取粗砂、粉煤灰、细煤渣、活性炭和空心砖粉块作为介质，再按适当的比例配成填料处理柱，进行处理低浓度生活污水的研究。
Grit, fly ash, cinder residue, active carbon, air brick detritus were used as filtering media according to proper proportion for low concentration domestic sewage treatment.
本文研究了粉煤灰细度、颗粒形貌及掺量对水泥和混凝土强度及混凝土流变性能的影响。
The effects of fineness, particle appearance and adding amounts on the strengths of cement and concrete as well as the concrete rheological behavior are studied in this paper.
用酸化后的粉煤灰去除造纸污水的色度，研究了粉煤灰的细度、用量及作用时间对色度去除率的影响。
Chroma of papermaking effluent leaches with acidized fly ash, the fineness of using fly ash, dosage and disposed time are studied.
研究了粉煤灰掺量和细度对粉煤灰水泥刨花板性能的影响。
The effect of amount and fineness of fly ash on properties of fly ash-cement particle board was studied.
熟料、矿渣、粉煤灰配制的复合水泥中各组分配比及细度不同对其物理性能的影响不一样。
The physical properties of cement composed of clinker, slag and fly ash will be different, since the proportion or fineness of composition of composite cement is changed.
阐述了火山灰活性、烧失量、细度和需水量比等品质指标对粉煤灰质量的影响，对粉煤灰品质提出了要求。
Effects of quality index, which are volcanic ash activity, loss on ignition, fineness and water demand ratio, on quality of fly ash are expatiated, the requests to quality of fly ash are put forward.
本文研究了再生粗骨料掺量、再生细骨料掺量、粉煤灰取代水泥量和水灰比对再生混凝土抗压强度和坍落度的影响。
The effect of recycled coarse aggregate quantity, recycled fine aggregate, PFA replacing cement quantity and water cement radio on the recycled concrete compression strength and slump.
在管理体系非常完善的国家，如澳大利亚，通常是采取将粉煤灰放入一个超细的过滤器进行过滤然后排放到一个煤尘特别处理坝亦或者进行掩埋。
In highly regulated environments, such as Australia, fly ash is trapped in super fine filters and pumped into special ash holding DAMS, or used to fill mining voids.
粉煤灰的掺量和细度对混凝土的性能有一定的影响。
Volume and fineness of fly ash can affect concrete's performance.
粉煤灰的细度对防水涂料的固化速度和涂膜性能都有影响。
The fineness of fly ash influences on the solidifying velocity and coating film performance of polyurethane waterproof coating.
尤其在造纸领域，粉煤灰超细纤维可部分取代木浆配抄纸品，节省原木耗费，对保护森林资源起积极作用。
Especially in paper making field, fly ash superfine fibre can replace wood pulp, which can save log consumption and protect woods resource.
试验研究了粉煤灰的细磨加工效应和细磨灰的特性。揭示了粉煤灰细磨加工活化机理。
The effect of fine process on fly ash has been studied by test, as well as the characteristic of fine fly ash. The mechanism to activate fly ash by fine process is unveiled.
紫山灰场粉煤灰作为一种冲填土，粒度细，似粉砂。
Pulverized coal ash is hydraulically filled on ground of Zishan. Its grains were fine as silty sand.
对于优化粉煤灰，用透气法测定其比表面积比用筛析法测定的细度，更适宜于表征粉煤灰的品质。
For optimized fly ashes, specific surface value determined by air permeability method is more desirable than fineness value by sieve analys...
对于优化粉煤灰，用透气法测定其比表面积比用筛析法测定的细度，更适宜于表征粉煤灰的品质。
For optimized fly ashes, specific surface value determined by air permeability method is more desirable than fineness value by sieve analys...
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