查询词典 ash

That series dust-precipitator basic structure is composed of the machine, case body,ash hopper and clean-ash system etc.

该系列除尘器基本结构由风机、箱体、灰斗和清灰系统等组成，该系列除尘器共有六个规格，分 A 、 B 二型， A 型设灰斗、 B 型无灰斗。

Based on this,it takes the actual bridge test of stress powdered coal ash high-functioned concrete pile,and offers foundations for the application of stress powdered coal ash high-functioned concrete on railway bridge and choice of designing p.

研究了粉煤灰高性能混凝土梁在重复荷载作用下的力学性能，并探讨了粉煤灰掺量(0%~40%)、混凝土标号(C50~C80)及养护条件等因素对预应力粉煤灰高性能混凝土梁力学性能的影响，在此基础上进行了预应力粉煤灰高性能混凝土梁的实桥测试，为粉煤灰高性能混凝土在铁路桥梁上的应用及设计参数的选取提供了依据。

Lent began in Ash Wednesday. The color of ash is grey.

大斋节是由灰的星期三开始。

Table 1 Specific leaf area, carbon content, nitrogen content, ash content and ash-free heat of combustion of three invasive species and three native species in South China

比叶面积、碳浓度、氮浓度、灰分含量和去灰分热值均受到物种因素的显著影响。

Based on the measurements, the ash-free caloric value of the samples was calculated, and the characteristics of caloric value and ash content of the sample...

结果表明：植物各器官的干质量热值、去灰分热值分别在10.7～22.17和13.89～23.04kJ·g-1之间，叶片的干质量热值和去灰分热值明显高于其他器官(P.05)。

The increase in ash depth from the rear to the front changes the resistance of the fuel bed plus the ash to the air flow.

灰层由后而前增加，这样就改变了燃料床加上炉灰对气流的阻力。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。