查询词典 fly high

Aimed at solving the problem that high content of unburned carbon in fly ash is unfavorable for its comprehensive utilization in large scale, the fundamental principle of flotation for recovery of unburned carbon from fly ash was theoretically analyzed and the full flotation flow for the recovery of unburned carbon from fly ash was tested.

针对粉煤灰中未燃炭含量过高不利于大规模综合利用的问题，从理论上分析了浮选回收粉煤灰中未燃炭的基本原理，采用全浮选流程对粉煤灰中未燃炭进行了浮选回收试验，探讨了影响粉煤灰中未燃炭浮选效果的主要因素，确定了适宜的工艺条件。

Through lots of tests, the new technology of preparing the polymeric ferric aluminum silicate sulfate by using the waste-acid of Ti02-industriy and the coal fly ash has been designed. The highest Al-acid stripping rate can be achieved by the waste sulfate acid under boiling degree for 1. 5h when the mass ratio between NaCl and Coal Fly ash is 0. 05:1, as well as that between Coal Fly ash and Waste Acid ratio is 1:10. By means of the oxidation-polymerized reaction under 40-50*C and normal pressure, using NaNCkas catalyst and air as oxidation, the polymeric ferric aluminum sulfate can be obtained. The poly-silicic acid is polymerized with soluble glass in the optimum conditions of pH=5-6 and the concentration of Si02 is about 3%. The inorganic high molecule coagulant of PFASS is synthesized with the poly-silicic acid into the solution of polymeric ferric aluminum sulfate.

本论文通过大量的试验，研究开发出了用粉煤灰及钛白废酸制取聚合硫酸硅酸铁铝的新工艺，其最佳工艺条件为：于沸点温度，以NaCl为助溶剂(NaCl与粉煤灰质量比为0.05：1)，以钛白废酸浸取粉煤灰(固液比为1：10)中的铝1.5小时，最大浸取率可达40％；经过滤洗涤后，调节滤液pH至2.0左右，以NANO_2为催化剂(NaNO_2用量为滤液中FeSO_4·7H_2O量的3％)，空气为氧化剂，于40-50℃进行常压催化氧化反应，制取聚合硫酸铁铝，催化氧化时间为2小时；将工业水玻璃稀释至3％左右，调节其pH于5-6，室温下制备活性聚硅酸；将活性聚硅酸与聚合硫酸铁铝按照一定比例复合，经熟化，即制得新型无机高分子混凝剂PFASS。

The results show that: silica fume high-performance road wrapped stone fly ash concrete flexural strength than the dual-doped silica fume, fly ash high-strength concrete increased by 20% or so, crisp coefficient reduced by 30% or so, wear resistance increased by 15% above.

研究结果表明：硅灰裹石掺粉煤灰高性能道路混凝土抗折强度比双掺硅灰、粉煤灰高强度混凝土提高20%左右，脆度系数降低30%左右，耐磨性提高15%以上。

This paper, aiming at the weak points of the low early strength and the slow setting and hardening of portland fly-ash cement , according to the forming mechanism of cement clinker minerals, cement clinker minerals are choosen, fly ash is used as a substitute of clay as raw materials, early and high strength type cement clinker has heen developed, the amount of alit in the clinker is very high.

本文针对粉煤灰水泥早强低，凝结硬化慢等缺点，根据水泥熟料矿物的形成机理，用粉煤灰代替粘土作原料，对熟料矿物进行优化组合，成功地研制出了一种高硅酸三钙的早期强度高的水泥熟料，这种熟料可掺入30％一40％粉煤灰，生产出425R型粉煤灰水泥。

Chattanoogan - Classes offered this fall include Bamboo Fly Rod Making, Fly Tying, and Fly Fishing, Photography for Naturalists, Hiking High in the Smokies, and Nature Writing.

chattanoogan -班提供今年秋季，包括竹钓竿决策，苍蝇绑，并飞往钓鱼，摄影，为大自然，远足高在s mokies，与自然写作。

It is considered that the key to the question is to depolymerize low activity fly-ash from high-polymer state to low state. The results indicate that it is the good way to improve fly-ash properties with chemical admixtures that react with fly-ash in several way...

研究结果表明，采用化学外加剂改性是一种有效的方法，通过外加剂与粉煤灰之间所发生的多种反应，促进了粉煤灰聚合度的解聚，为石灰稳定加固粉煤灰用于道路基层提供了有利条件。

The high compressive strength is obtained when the modulus of the activator viz., molar ratio of SiO2/Na2O is 1.5, and the proper content of this activator evaluated by the amount of Na2O to the high-calcium fly is 10 %. The compressive strength of these samples is 63.4 MPa when they is cured at 75 oC for 8 hours flowed by curing at 23 oC for 28 days. The main gels of geopolymer and calcium silicate hydrate, and Gismondine co-exist and bond some remaining unreacted fly ash spheres.

结果表明：复合碱激发剂适宜的模数M =n(SiO2)/n(Na2O)为1.5，掺量为Na2O当量10％；适宜养护条件为，75oC养护8h，然后在23oC室温养护至所需龄期，其28d抗压强度达63.4MPa；碱激发高钙粉煤灰同时生成地聚合物凝胶和水化硅酸钙凝胶，并有类沸石矿物生成，反应产物与未反应的粉煤灰颗粒胶结成较为密实的高钙粉煤灰地聚合物。

BRIDGE You know its leather when we ride Wood grain and raw hide Doing what we do, watching twins getting high Gurl you keep it so fly with you sweet hunnybuns You was there when the money was gone You'll be there when the money comes You know its leather when we ride Wood grain and raw hide Doing what we do, watching twins getting high Gurl you keep it so fly with you sweet hunnybuns You was there when the money was gone You'll be there when the money comes fa real though

桥梁 您知道它的皮革当我们乘坐木五谷和未加工皮做什么我们做，观看孪生得到您保留它的高的Gurl 因此飞行与您甜hunnybuns 您那里在金钱去您将是那里金钱来您知道它的皮革当我们乘坐木五谷和未加工皮做什么我们做，观看孪生得到您保留它的高的Gurl 因此飞行与您甜hunnybuns 您那里在金钱去您将是那里金钱来fa 真正虽则

The hydrated products and pore size distribution of high road fly ash cements were studied by means of XRD,DTA,Mercury porosimeter,etc.,The experiment results showed that C-S-H gel,AFt were the main hydrated products in high road fly ash cement,but the contents of Ca 2 were lower.

实验结果表明，公路粉煤灰水泥的主要水化产物是C -S -H凝胶、AFt及少量的Ca 2 。

Wang Feng used his time to hear high-pitched voice and vigorous interpretation of the song "fly higher", I seem in the clouds, surrounded by mist-shrouded, that once saw the rise of this piece of land sway in the hot-blooded heroes, their high-spirited land prepared to fight a feeling of determination to die, but it is still indifferent to face, it is the minds of a dream, a hope that drives their souls fly higher.

每次听到汪峰用他浑厚而高亢的嗓音诠释这首《飞得更高》的时候，我似乎在云端，身边云雾缭绕，抬头望见了曾经在这片土地上挥洒热血的英雄，他们意气风发地准备战斗，怀着必死的决心，却依然淡然面对，正是心中的一个梦想，一个希望驱使他们的灵魂飞得更高。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。