查询词典 ash-free

Atomic ash blows the discretion of besmear quality, the flatness that installs to besmear has very big effect, friend should have blown atomic ash, lay good foundation to raise the flatness of film.

原子灰刮涂质量的高低，对涂装的平整度有很大的影响，故要把原子灰刮好，为提高涂膜的平整度打好基础。

It is shown from the parallel experimental results that the water tight fly ash concrete can substitute for the rubber water tight board, and the water tight fly ash concrete has more impermeability than the rubber board under the circumstances that permeability pressure of the tunnel is not very high.

在寒冷地区，隧道漏水还会使隧道路面冻结，顶部产生冰柱，影响隧道交通。对维护费用较高的隧道，诸如穿越含污染水层的供水隧道、可能由流沙在衬砌形成空隙的隧道、装有电气设备的隧道、以及要求美观的隧道如人行通道和地铁车站，都应采取防水措施。

The secret of choosing bone china is: on the recent market, people add bone ash into bone china, and also use artificial bone ash.

挑选骨瓷器皿的秘诀如下：现在市场上的骨瓷器皿有些是加入牛骨灰粉的，也有使用人造合成骨粉的骨质瓷。

Experiments on decalcification and activation of osteoinductive ability, comparison between the osteogenesis of demineralized bone matrix in orthotopic and in heterotopic sites, and correlation between immune response to allograft of bone and osteoinductive activity of the graft, were reported in this paper. 1. Syngeneic deminerolized bone matrix and the mixture of DBM with bone ash or acid-soluble protein extracted from demineralization was implanted into muscle pouch of mice, subsequently, the inhibition of DBM osteoinduction by bone ash or acid-soluble protein was demonstrated with histological and by means of alkaline phosphatase assay.

本文对脱钙处理使骨诱导活性表达的作用、脱钙骨基质植入不同部位的成骨表现，以及同种异体骨移植引发的免疫反应与骨诱导活性的内在关系三方面进行了研究：（1）在小鼠肌肉植入同系脱钙骨基质及其与脱钙所去除的骨矿盐和酸溶性蛋白混合物，碱性磷酸酶和组织学检查表明：骨矿盐和酸溶性蛋白具有抑制脱钙骨基质骨诱导活性的作用。

Ash trees can resist many diseases. But they cannot resist the emerald ash borer.

尽管灰树可以抵抗许多疾病，却不能抵挡绿色的钻空虫。

The results show that the mineral admixtures can reduce C3A quantity in the cement material, and the pozzolanic reaction can consume lots of hydration product-Ca2, Which makes specimens close-grained, has obvious prevention function towards the sulfate corrosion. The anti-sulfate corrosion effects of various mineral admixtures from finer to poorer in turn are as follows: 30% fly ash, 30% fly ash + 30% slag, 60% slag, 30% steel slag + 30% slag, 30% steel slag, 30% slag, the blank type.

研究结果表明：加入矿物掺合料降低了试件的胶凝材料中的C3A含量，其火山灰反应消耗了大量的水化产物Ca2，且提高了试件的密实度，对硫酸盐侵蚀具有明显的预防缓解作用；各矿物掺合料的抗硫酸盐侵蚀效果由优到劣依次为：30%粉煤灰，30%粉煤灰＋30%矿粉，60%矿粉，30%钢渣＋30%矿粉，30%钢渣＞30%矿粉，空白样。

It is, however, particularly good at producing fine-grained ash — the sort of stuff that can hang in the air for days—and it has done so at a time when weather conditions have allowed that ash to be spread to the south east, in a slightly clumpy way, through a great deal of European sky.

然而，艾雅法拉火山却产生了大量的有细致纹理的灰—这种东西能悬浮在空中很多天而不降落—而且它确实也这么做了，正当天气条件允许它向东南方向扩散时，以微小的块状的方式，穿过欧洲的大部分天空。

The yellow soil, fly ash and sand and stone are analyzed for their abilities of clearing from the impurities to choose the best combination of soil stuffing, in which stuffing is 60cm thick, fly ash covers 5 percent ,and sand and stone are in the ratio of 3 to 1. The acclimated activated sludge added to the soil stuffing in two ways, the PVC tube used which is 160 cm high and whose inside diameter is 110cm, the pint-sized soil stuffing columniation is set up in the lab.

对所选黄壤、粉煤灰、砂石的去污能力进行分析，最终确定粉煤灰投加量为5%、土：砂质量比为3：1为最佳的土壤填料组合，土壤填料厚度为60cm，并以两种方式将驯化的活性污泥添加到土壤填料中，采用内径为11cm、高160cm的PVC管建立起实验室小型的土壤填料柱系统。

Based on exploration of stain mechanism of exterior coatings, resear ch on effects of screening, comparison, testing and verifying of contaminators a nd contaminating manners in tests on stain resistance, mixed ash with good dupli city was selected as new contaminator, content of mixed ash applied , applying b rush and calculating equation for tests were demonstrated.

通过对建筑外墙涂料沾污机理的探讨，对涂层耐沾污性能试验中污染源的筛选、比较、验证试验和污染源涂布方式等因素对耐沾污性影响的研究，确定了重复性较好的新污染源——配制灰替代粉煤灰，并对配制灰的涂布量、涂布用刷、试验计算公式作了试验论证。

Thus, the decarbonization of fly ash plays a significant role in utilization of fly ash.

因此，脱炭好坏成为粉煤灰能否综合利用的关键问题。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。