可是它的毛灰灰的，像是从灰炉里钻出来似的，它觉得自己太丑了，常常一个人躲在家里。
But his fur was grey, like he'd wiggled out of a furnace, and he felt himself to be very ugly, often hiding in his house alone.
工业废料，如煮皂炉里的灰，第一次开始在城市里被收集，作为人工肥料在农村出售。
For the first time industrial waste, such as ash from the soap-boilers, was collected in the cities and sold in the country as artificial fertilizer.
如果该方法被证明成功，他们将开始建设全尺寸的加热炉，该加热炉将能够年产15000吨稻壳灰。
If it proves successful, they will begin construction on an full-sized furnace that can produce 15,000 tons of rice husk ash annually.
如果该方法被证明成功，他们将开始建设全尺寸的加热炉，该加热炉将能够年产15000吨稻壳灰。
If it proves successful, they will begin construction on an full-sized furnace that can produce 15, 000 tons of rice husk ash annually.
炉篦从外部用粗筛筛过以除灰。
炉里的灰必须掏尽。
提出了一种反演计算不同炉气温度下非灰气体的当量吸收系数的方法。
An inverse calculation method is presented for determining the equivalent gray absorption coefficient of gases under various furnace gas temperature conditions.
会被书写在壁炉台面的薄尘上，或是勾画在炉内的灰底上。
"Shmily" was written in the dust upon the mantel and traced in the ashes of the fireplace.
通过调整供入的热负荷以及炉壁黑度，研究了炉壁黑度和炉气温度变化对反演的当量灰吸收系数的影响。
By varying the loaded heat flux and wall emmisivity, the effect of gas temperature field and wall emmisivity on the equivalent gray absorption coefficient is studied.
通过总结前人对煤粉燃烧的研究，建立了一个将炉内燃烧和传热相耦合的飞灰含碳量一维预测模型。
Through summarizing the study of coal combustion, one dimension unburned carbon content in fly ash forecast model is established in which combustion and heat transfer are combined.
研究表明，PFBC灰与传统的煤粉炉粉煤灰（OF灰）在化学成分、物相组成及颗粒形态上具有很大差异。
The results reveal that chemical and mineralogical compositions, physical phase and granule shape of PFBC ash are more different from OF ash.
对灰熔聚粉煤气化炉在安装中遇到的问题进行了分析。
In this paper, the author analyzed the problems exposed during installation of ash - agglomerated fluidized bed gasifier.
该系统能实时绘图显示炉底灰坑内灰渣分布情况，使运行人员充分掌握炉底出灰系统的运行情况，取得了很好的效果。
Since the system can display with image the ash and slag distribution in the ash-pit under the boiler in a real-time manner, it helps people effectively control the operation of the ash system.
主要通过灰污热流的动态变化、SEM，XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高，影响德士古气化炉长周期稳定运行。
Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier.
详细介绍了徐州发电厂5号炉正压浓相气力输灰系统的结构及其特点。
Construction and characteristics of a dense phase pneumatic conveying system with a positive pressure for number 5 boiler in Xuzhou Power Plant are described.
根据单向加热炉的热损值测定表明：稻壳灰的保温性能与炭化稻壳是相近的。
According to the determination of heat lose rate in AMITEC it is confirmed that the insulation property of ash of rice husks is similar to that of carbonized rice husks.
宝安垃圾焚化炉的总工程师钟日刚（音译）表示说，他的作法是把焚烧飞灰运到一个特殊的垃圾填埋场，以处理有毒废弃物。
Zhong Rigang, the chief engineer at the Baoan incinerator here, said that his operation sent its ash to a special landfill designed to cope with toxic waste.
对炉烟处理灰水系统进行测试，对结垢原因、运行参数分别进行了评价，并提出了建议。
The flue gas treatment of ash water system was tested. The cause of scaling and operating parameters were evaluated respectively. Suggestion was put forward also.
炉箅解决未 燃尽柴草堵塞出灰口的问题。
The furnace grate solves the problem that the uncombusted firewood can block the ash outlet.
气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90％，煤气冷凝液中无焦油类物质。
The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.
并且因为在炉排上的燃烧是半焦化的煤焦，因此产生的飞灰量小，烟尘浓度、烟气黑度都比较低。
And because in the combustion is half stoker, resulting capital of coking of fly ash, the small amount of smoke concentration and blackness is low.
灰层长时间高出正常值，除灰不及时，没有按时透炉，均衡松紧度和总层高度超出正常范围。
Ash layers above normal for a long time, ash is not seasonable, missed a thoroughly furnace, balance firmness and total height beyond the normal range.
矿物质是引起灰沉积的根本原因，本文主要通过对矿物元素在炉内的迁移和沉积行为的研究，来揭示沾污结渣机理。
New indices for slagging and fouling are proposed by taking into account the effects of both the chemical composition of thecoal ash and the combustion conditions on the ash deposit.
此外，给出了炉气为非灰时的辐射全交换面积的一种计算方法，为准确求解加热炉炉膛内的辐射热交换创造了条件。
Furthermore, a new method is given to calculate total radiation exchange areas which provide advantages for correctly calculating the radiation heat exchange in reheating furnace.
除灰过多，火层低于炉栅顶端，而总层又偏高。
Ash is overmuch, fire resistant layer below the furnace, and the total floor joists top and on the high side.
除灰过多，火层低于炉栅顶端，而总层又偏高。
Ash is overmuch, fire resistant layer below the furnace, and the total floor joists top and on the high side.
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