查询词典 ash-free

By the result of study, if the furnace temperature can be controlled under about 950℃, the distribution of lead in fly ash and reaction ash might reduce 1.16% and 6.64%, and the TCLP leachate could keep under the regulation control standards.

由研究结果，若能於实厂操作时，透过一次及二次空气量之调节，将炉温控制於约950℃以下，降低飞灰与反应生成灰中铅分布比例1.16％、6.64％，其TCLP溶出量将可有效控制在法规之管制标准以下。

In addition, the three ashes of the chloride concentration were significant decline (18.9%→ 8.2%, 16.0%→ 6.7%, 2.3%→ 0.07%). The results showed that the lead of electrodeposition fly ash could pass TCLP standard limits, and the electrodeposition fly ash was worthful used as the resources.

另外在电沈积法的作用下，三种飞灰之氯盐浓度皆有明显的下降(18.9%→8.2%、16.0%→6.7%、2.3%→0.07%)，且电沈积灰皆通过TCLP标准值，显示电沈积灰颇值得朝资源化再利用方向应用。

This paper systematically explores the strong character of lime-ash and the influence of the time forming the condition and containing water on the mechanical behavior of lime-ash.

但由于粉煤灰颗粒较细，含水量的大小会影响其粘聚力和内部结构及整体性，因此要严格控制掺入石灰的量、掌握好压实时间和含水量，来提高其抗剪强度、整体性和稳定性，增强软土路基的处理效果。

However, there are some difficulties in controlling lime-ash soil construction quality, especially the lime content , fewer researches are done to inspect lime content as well as lime content decaying in lime-ash soil and most inspections on the construction spot are based on lime-soil.

但是对于二灰土施工质量控制特别是灰剂量的控制难度较大，灰剂量的测定和二灰土灰剂量的衰减问题方面的研究较少，施工现场检测大多基于石灰土。

This paper studies the change of lime reduction of lime-ash soil under the following three conditions in an inside experiment,such as low temperature,stable temperature and exposed found. The relations among the different condition,lime content and ages in lime-ash soil construction process are drawn,which can provide reference for construction units to grasp its changes rules,and lay a foundation for making feasible construction plan and measurement criterion.

通过室内试验对二灰土在恒温箱低温养生、养护室标准养生和暴露养生这三种养护条件下石灰剂量的衰减规律进行试验研究，得出的二灰土底基层施工中养护条件、实测灰剂量与龄期之间的相互关系，可为施工单位掌握二灰土石灰剂量变化情况提供依据，并为制定出科学可行的施工组织计划和检测标准打下基础。

Lime-ash technique (cinder ash mixed with lime or cement) using for roadbed condition has many virtues.

用粉煤灰、生石灰填筑公路路基有许多优点，二灰土具有较高强度、整体性好、良好的水稳性和抗低温能力、施工方便、造价相对较为经济、提高土源利用率优点，因此，在北方具备条件的地方，比较广泛的采用二灰土这种材料作为道路底基层或基层，收到良好的经济与社会效益。

And they end up predominantly in the fine particle fraction in the fly ash duringcombustion.When biomass sample is pretreated by using chemical fractionation method,the content of volatile alkali in fuels decreases clearly and large amount of available C1 andS is also leached.So,during combustion the vaporization amount of alkali reduces and theformation of fine particle fraction in the fly ash is limited.

而当样品在经水洗分离和酸洗分离的化学处理后，燃料中易气化部分的碱金属元素含量大幅减少，大量水溶态或酸溶态的S，Cl等非金属&催化性&元素同时也被分离脱除，从而导致燃料样品燃烧时的碱金属气化量下降，且在成灰过程中向细微颗粒转化的途径也受到较大的抑制。

The boiler thermal efficiency was calculated according to the ASME FIRED STEAM GENERATORS PERFORMANCE TEST CODE . The varieties of temperature, flow rates of steam and feed water, gas pollutant emission and carbon content in the bottom ash and fly ash were measured, and some disciplinary results were obtained.

在额定蒸发量为410t/h的超高压循环流化床锅炉上进行以无烟煤、石油焦混合物为燃料的锅炉热力性能试验，根据ASME锅炉性能规程计算了锅炉热效率，并对温度、汽水流量、气态污染物排放、灰渣含碳量等多个参数进行了测试，整理得到了一些规律性的结果。

By using fly-ash as a binding material and slag and ultrafine sand as base materials,hollow blocks made of fly-ash and slag that can meet the requirements in the wall materials construction are produced.

以粉煤灰为胶结材料，以炉渣和特细砂为基料，生产出符合墙体材料要求的粉煤灰炉渣空心砌块。

It\'s the first time to use low-grade overheated vapor of electric factory as.working media, to superfining the fly ash. It\'s proved that this method can meet the requirements of low cost and large scale to apply fly ash practically.

首次提出并实验了利用电厂低品位过热蒸汽为工作介质，将电厂产生的粉煤灰超细化，结果表明该方法能满足低成本、大规模的粉煤灰应用需求。

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％。