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- Two kinds of pH buffers,lime and fly ash were used to adjust pH in the leachate,and the impacts on leachate recycle and waste stabilization were discussed. 本文采用两种缓冲剂,熟石灰和粉煤灰对渗滤液pH值进行调节,讨论它们对渗滤液回灌、废物稳定化的影响。
- In this paper,lime and fly ash stability aeolian sand as a subbase material was researched,through researching the aeolian physical properties,mechanical properties in laboratory. 风积沙是沙漠地区最为丰富的物质,由于其工程性质较差,目前仍未被广泛用作沙漠地区公路筑路材料。
- Phosphogypsum can be used as a sulphate activator for the lime and fly ash system,but this system sets slowly and its early compressive strength is not high under the normal temperature. 石灰、粉煤灰胶结体系中,可用磷石膏作粉煤灰的硫酸盐激发剂,但该系统在常温下凝结较慢,早强不高。
- The effect of the stabilization of a high water content weak soil with a new type active belite cement made from lime and fly ash and the strength development of the stabilized soil were investigated. 以高含水粘性土为对象,研究了活性贝利特水泥的固化处理效果及固化土的强度发展特性。
- Mixture of iron slag stabilized by lime and fly ash 二灰铁矿渣混合料
- Control on External Quality of Lime and Fly - ash Subbase 控制二灰土底基层外观质量的几点经验
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- Study of sub-base performance of low liquid limit silt stabilized by lime and fly ash 石灰粉煤灰稳定低液限粉土底基层性能研究
- A Study on Sub-Base Performance for Low Liquid Limit Silt Stabilized by Lime and Fly Ash 二灰稳定低液限粉土底基层性能研究
- Research on the Optimized Mix Proportion of Recycled Concrete Aggregate Stabilized by Lime and Fly Ash 二灰稳定再生集料的最佳配合比研究
- Simply Talking about Construction Methods for Plant- Mixing Lime and Fly Ash Stabilized Macadam Base of High- Type Pavement 浅谈高等级路面厂拌二灰稳定碎石基层施工方法
- Lastly, we're going to visit Athens, and fly home from there. 最后我们将访问雅典,然后从那儿乘飞机回国。
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- And finally, we have lemon, lime and orange rind. 最后,我们还需要柠檬、酸橙和桔皮。
- Layer lime and garden clippings to make compost. 把石灰和修剪下的枝叶分层堆积做堆肥。
- The hawk snatched the chicken and flew away. 老鹰抓住小鸡飞走了。
- ratio of lime and fly ash 掺灰比
- I think I'll get a lover and fly em out to Spain. 我会有个新恋情,和我的伴去西班牙。
- In this paper,excitation effects of alkali,gypsum,lime and temperature on the pozzolanic activity of fly ash were researched. 研究了碱、石膏、石灰和温度对粉煤灰火山灰活性的激发作用。
- Is a vast application field for lime and dolomitic lime products. 是石灰和白云石石灰产品广泛应用的领域。