查询词典 ash gray

In 2003, the company successfully developed HF1100 Automatic Hydraulic Fly Ash Brick Press and MD series Automatic Stacking Machine, solving the technical difficult problems of high proportion and high capacity in utilizing fly ash and other industrial solid waste in autoclaved brick production, which drew wide attentions and high praises from the experts in the industry.

年，公司成功研发HF1100型全自动液压粉煤灰砖压机及MD系列全自动码坯机，攻克了大掺量、高产量利用粉煤灰等工业固体废弃物生产蒸压砖的技术难题，引起业界专家的广泛关注及好评。

On the basis of analyzing the chemical composition and mineralogical composition of coal fly ash,a new technological process for producing 4A molecular sieve from coal fly ash has been developed.

在分析粉煤灰的矿物组成和化学成分的基础上，设计了粉煤灰制备4A分子筛预处理过程的工艺流程，并根据流程重点介绍了粉煤灰的粉末细度、焙烧、酸溶活化和除杂等方面的参数选择情况，制备出符合要求的预处理样品，为进一步合成4A分子筛创造了条件。

By analyzing the mineral composition and chemical composition of coal fly ash as well as synthetical mechanism of the 4A molecular sieve ,the technological flowsheet for preparing 4A molecular sieve from coal fly ash with hydrothermal method has been designed.

通过分析粉煤灰的矿物组成、化学成分和4A分子筛合成机理，设计了粉煤灰水热法制备4A分子筛的工艺流程，并重点介绍了粉煤灰的n(S iO2)/n(A l2O3)、n(Na2O)/n(S iO2)、n(H2O)/n(Na2O)、凝胶形成温度和时间、晶化温度和时间以及晶种添加等方面的原理及工艺参数选择情况，可为粉煤灰合成高品质的A型沸石提供借鉴。

To reveal the influence mechanism of ground granulated blast-furnace slag and fly ash on the physical and mechanical behaviors of cementitious materials, and to provide some necessary parameter for computer simulation of the physical and mechanical issues of the cementitious materials, the elastic modulus of cement, GGBS and fly ash particles were measured in situ by nano-indentation techniques.

为了揭示磨细矿渣和粉煤灰对水泥基材料物理力学行为的影响机理，为应用计算机模拟掺有矿渣或粉煤灰的水泥基材料的物理力学行为提供必要的力学参数，应用纳米压痕技术实测水泥、磨细矿渣和粉煤灰颗粒的弹性模量。用酚醛树脂混合水泥、磨细矿渣或粉煤灰颗粒后再进行磨光、抛光和超声波清洗等工艺制得表面光洁度符合纳米硬度仪要求的试样。

The fly ash is the wasted ash that the boiler combusted coal in the fire power station.

粉煤灰是火电厂燃煤锅炉排放出的灰渣废弃物。

Meanwhile, 1.59 million yuan was invested classification of fly ash handling, reducing solid waste emissions and ash field land use, the annual additional cost 700,000 yuan.

与此同时，159.00万元的投资分类处理的粉煤灰，减少固体废物排放量和灰场土地利用，每年额外费700，000元。

The studied power station usea coal mostly, the rate of the ash and dregs treatment is lower, needing to set up ash field to take into.

平原地区电厂多以燃煤为主，其产生的灰渣利用率较低，需建灰场贮放。

Plant operators, engineers Liu Chuan-chung said that the production line design and production of 100,000 cubic meters annual aerated concrete block and 50 million standard bricks, so that power plant fly ash utilization rate of over 70% annual reduction in transport costs more than 1700 million yuan to reduce the ash field nearly 500 acres of land, more than 200 million in direct economic benefit, ecological and social benefits immeasurable.

设备操作人员，工程师刘传忠表示，生产线设计和一十点○○万立方米年度加气混凝土砌块和50万标准砖，使电厂生产的飞行超过70％，每年减少运输粉煤灰的利用率超过成本17.0亿元，减少超过200亿美元的直接经济效益，生态效益和社会效益无法估量的灰场近500英亩土地。

ABSTRACT In this paper, a series of ultra-fine fly ash composite powder products for rapid repair are researched and developed successly with the ultra-fine fly ash as matrix.

本文以超细粉煤灰为基材，研制并开发出粉煤灰复合超细粉快速修补专用掺合料系列产品，等量取代水泥≥30％，配制的高性能快速修补砼HPRR。。。

The gas-burning pulse ash-blowing vehicle of the present invention has the outside-boiler part installed to form one movable ash-blowing equipment and one set of vehicle may be used for several boilers.

本发明创造研制一种脉冲燃气吹灰车，将现用的炉外部分脉冲吹灰设备全部安装在汽车里，制成移动式吹灰装置，解决了一套吹灰系统用于多台锅炉吹灰的问题。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48