Usually, there are two technical routes: direct coal liquefaction and indirect coal liquefaction. 煤制油技术主要有煤炭直接液化和煤炭间接液化两类。
Study of Earthquake Liquefaction in Building of Guangzhou Subway 广州地铁建设中的地震液化问题研究
On the other hand, the vibration caused by sliding of landslide is the dynamic condition for liquefaction of saturated sandy soil and silty soil in landslide. 另外,滑坡体在滑动过程中发生振动,为滑坡体中饱和的砂土和粉土发生液化现象提供了动力支持。
However, the dissipation model of excess pore water pressure after liquefaction is only affected by the confining pressure. 相对密度仅对液化后的本构模型有较大的影响,而对孔压消散模型基本没有影响。
Typical geological hazards in Beijing plain included active fault, seismic liquefaction of sand and land subsidence. 北京市平原区地质灾害主要表现为活动断裂、地震砂土液化和地面沉降。
The problem was one of liquefaction of the sandy soil. 问题是沙质土壤的液化作用。
The effect of cellulase, hemicellulase and pectinase on litchi fruit pulp liquefaction was studied. 研究了纤维素酶、半纤维素酶、果胶酶对荔枝果肉的液化效果。
Study on the hydrogenation and hydro-upgrading of oil product from direct coal liquefaction process 煤炭直接液化油品加氢稳定和加氢改质的试验研究
Earthquake-induced secondary geological disasters include avalanches, landslides, caving-in, ground cracks and liquefaction of sand. 地震次生地质灾害主要指地震引起的崩塌、滑坡、塌陷、地裂缝、砂土液化。
Yushen coal liquefaction project's investment is a mega-project which can resolve China's energy source crisis. 榆神煤炭液化项目是在加快我国西部开发、缓解我国二十一世纪石油危机的一个特大型重化工基地项目。
The distinction and interrelation between the liquefaction, the state of limit equilibrium and the failure of soil masses are studied and discussed. 对土体液化与极限平衡和破坏的区别和关系进行了阐述。
Study on Liquefaction of Microalgae and Epoxidation of Propylene by Supercritical Fluid Technology 超临界流体技术在微藻液化和丙烯环氧化反应中的应用研究
The carbon dioxide can later be released, by heating the solution, for subsequent liquefaction and storage. 接着,人们可以通过加热溶液重新释放二氧化碳以便日后进行液化和储存。
In this paper, the floatation response of buried pipeline induced by soil liquefaction is studied numerically. 本文对液化场地的地下管线的上浮反应进行数值分析研究。
The author is experimenting on the application of the liquefaction to other fields, such as planar designing. 液化在其他领域(如平面设计)的应用正在实践中。
Loose silty sand is the most common sand which can lead to static liquefaction landslide. 松散粉砂是自然界中能够导致边坡发生静态液化滑坡的最常见的一种砂土类型。
The status and development of technology in coal water slurry, gasification, direct and indirect liquefaction of coal in domestic and international scope were introduced. 介绍了水煤浆技术、气化和间接液化技术以及煤炭直接液化技术的国内外现状和发展趋势。
To introduce the loop reactor for coal liquefaction, a large-scale loop reactor cold model experimental apparatus was built. 为了将环流反应器引入煤炭液化领域,建立了大型环流反应器冷模试验装置。
Liquefaction of loose sandy soil can occur. 松砂土可发生液化。
The backfill is unsaturated, so that liquefaction problems will not arise. 回填土为不饱和土,因此不会出现液化问题。
The research results obtained can offer an important reference for realizing a continuous and reliable biomass pyrolytic liquefaction process. 实验结果对实现生物质连续可靠的热解液化生产过程具有重要的参考价值。
Furthermore, the factors that influenced the liquefaction of benzylated wood were investigated. 此外,考察了影响苯甲基化木材溶液化的各种因素。
Liquid fuel produced through coal liquefaction is one of the important alternative energies for oil. 煤炭液化生产液体燃料油是替代石油的重要能源之一。
The current natural gas liquefaction technology is compared with thermoacoustic refrigeration technology. 将当前的天然气液化技术与热声制冷技术进行比较。
Objective: To observe the effect of environmental temperature on liquefaction of deep burn wound. 目的:观察环境温度对深度烧伤创面液化的影响。
Experimental Study And Theoretical Analysis On Drainage Gravel Pile Resistance Of Earthquake Liquefaction 碎石排水桩抗地震液化的试验研究与理论分析
A simple method was thus given for evaluating the liquefaction potential of sand by static cone penetration tests. 提出了一个用静力触探判别砂土液化势的实用方法。
Advances in application of iron-based catalysts in direct coal liquefaction; 研究了蔗渣在无催化剂和铁系催化剂作用下的液化反应。
Underground structure in saturated sandy soil might be subject to severe damage due to seismic liquefaction. 饱和砂土地层中的地下结构在地震作用下可能因地基液化而发生破坏。
Study on the Liquefaction Method and Effect of Lignite by Microorganism 微生物液化褐煤的工艺方法和作用效果研究