查询词典 grindability

A new method was proposed for grindability comprehensive evaluation of engineering ceramic materials based on the digraph theory in the graph.

应用图论中的有向图理论，以材料磨削加工性属性为顶点，以各属性之间的相互关系为边，建立了陶瓷材料磨削加工性评价的有向图模型。

Some parameters of coal properties which are not a linear combination of the individual index in weight of blending coal, such as Hardgrove grindability index, screen analysis, ash fusibility, ect.

从煤在不同类型锅炉的燃烧方式出发，讨论了煤质特性对燃烧工况及对环境的影响，以及一些非加和性煤质指标，如可磨性、粒度组成、煤炭熔融性等对动力配煤的影响，进而提出选定动力配煤方案的原则

The grindability of cement clinker was better than ordinary Portland cement, for example, on the same condition it took the high alite content Portland cement clinker 4.5min to grind to a specific surface area of 320m2/kg, while the o...

同时这种水泥熟料的易磨性优于普通硅酸盐水泥熟料：在相同条件下，磨细到比表面积320m2/kg时，这种熟料需要4.5min，而普通硅酸盐水泥熟料则需要8.0min。同时对该熟料进行了岩相检验分析。

The grindability of deferrization slag is worse than untreated one.

粉磨与特定激发剂的激发是炉渣胶凝材料技术的主要手段。

The fundamental characteristics for combustion temperature,reactivity,combustion performance,grindability and transportability were studied.

选用石油焦替代部分高炉喷吹用煤，并通过对其着火点、反应性、燃烧性能、可磨性及输送性能的系统研究发现，高炉喷吹石油焦可改善煤粉的燃烧性能、降低能耗。

MPS type coal pulverizer features low electricity consumption, low noise and flexible adjustment,but the requirement for coal quality, especially for grindability factor is relatively sever.

MPS磨煤机具有耗电省、燥音低、调节灵活的特点，但对煤质尤其是可磨性系数的要求较为苛刻。

This trial test prows that when specific surface remains constant, the output of mill was l0%~15% increased per machine-hour, power consumption reduced 3 kWh/t; when admixture adding rate increased 6%, strength of test samples in each age is equal to that of samples without compound grinding aids added; the initial setting and final setting time are shortened slightly; the workability and fluidity of cement and the grindability of materials are improved remarkably.

结果表明，在比表面积保持不变时，台时产量可提高10%~15%，粉磨电耗成本可下降约3kWh/t；混合材掺量增加6%后，试样各龄期强度与不加复合助磨剂的水泥样强度相当；水泥的初、终凝时间均有所缩短；水泥的和易性、流动性及物料的易磨性能等方面均得到较大的改善。

By transmission electron microscope, selected area electron diffraction, powder X-ray diffraction, differential scanning calorimeter as well as self-devised drainage, the effects of metals on grindability, material size, hydrogen storage capacity and hydriding-dehydriding properties are emphatically researched. Fe、Co、Ni were added in pretreatment process of anthracite and the effects of the added metals are researched, also, the action mechanism of metals is discussed on the basis of experimental results.

通过透射电镜、选区电子衍射，X射线衍射、差式扫描量热分析以及自行设计的排水装置等分析测试手段，着重研究了储氢材料中金属对其可磨性、粒度大小、储氢密度、吸放氢性能等的影响，在无烟煤的预处理过程中添加了Fe、Co、Ni三种金属，研究了所添加金属对材料储氢的影响，并在实验结果的基础上探讨了储氢材料中金属的作用机理。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失