1)thick loess厚黄土
英文短句/例句
1.Seismic Response Analysis of an Earth-rockfill Dam on Thick Loess Alluvial Deposit深厚黄土覆盖层上土石坝地震响应特性分析
2.Seismic Acquisition Techniques in Thick Loess Area in Southwest Depression,Tarim Basin塔里木盆地西南坳陷巨厚黄土区地震采集技术
3.A Study on the Law of Rock Movement and Soil Variation in Mining of Coal Seams of Thick Loess and Thin Bedrock厚黄土薄基岩煤层开采岩移及土壤质量变异规律的研究
4.Influencing factors of collapsibility coefficient of Lanzhou loess with large thickness兰州大厚度黄土湿陷系数的影响因素
5.The spiritual watch of loessial land--The orientation new theory of value of "Houtu;黄土地上的精神守望——《厚土》价值取向新论
6.A Study ef the Ground Treatment for Self-weight Collapsible Loess With Large Thickness and Its Application大厚度湿陷性黄土地基处理的研究与应用
7.Research on Parameter of Trip Mining under the Thickness Collapsible Loss;巨厚湿陷性黄土覆盖层下条带开采参数研究
8.Determination of the Foundation Reasonable Reinforce Depth for Collapse Loess with Large Thickness大厚度湿陷性黄土场地地基处理深度的确定
9.The application of heavy-tamping method in dealing with deep layer collapsible loess dam foundation强夯法在深厚层湿陷性黄土坝基处理中的应用
10.Study on the Application of High Energy Level Dynamic Compaction in Thick Collapsible Loess Regions高能级强夯在大厚度黄土地区应用研究
11.Reasonable treatment depth for foundation of collapsing loess with a large thickness大厚度湿陷性黄土场地地基处理合理深度
12.Adaptability of Natural Yellow Loam Clay-Bonded Sand Casting Process to Thickness of Iron Castings黄壤土天然粘土砂湿型铸造工艺对铸铁件壁厚的适应性
13.Sculpturing is the Solidification of Human Culture History雕塑是凝固了的人类文化发展史——《黄天厚土雕塑展》作品评选有感
14.MERCURY GAS SURVEY IN THE EVALUTION OF GOLD VEINS COVERED BY EOLIAN LOESS厚层风积黄土覆盖区金矿脉的壤中气汞异常特征及评价
15.A preliminary analysis of AOD's variation characteristics in Semi-Arid Region of the Loess Plateau黄土高原半干旱地区气溶胶光学厚度变化特征的初步分析
16.Probe into Coalfield 3D Seismic Prospecting Time-depth Conversion in Variable Loess Thickness Areas黄土厚度变化较大地区煤田三维地震勘探时深转换方法的探讨
17.Comparison of technologies of high-pressure rotational jet soil consolidation of thick and deep cover in Yellow River Tunnel Project Construction穿黄工程深厚覆盖地层下高压旋喷土体加固施工工艺比选
18.Pre-Inundation Treatment on Gravity Collapsibility Loess with More Thickness at NO.11 Pump Station of the Project of Pumping Water from the Yellow River for Helping the Poor in Ningxia Autonomous Region;宁夏扶贫扬黄工程十一泵站大厚度自重湿陷性黄土预浸水处理技术的研究
相关短句/例句
thick soil layer厚黄土层
1.Preiction method for surface movement of thick soil layer in north-west mining area;西北厚黄土层矿区地表移动预计方法
3)thick loess tableland巨厚黄土塬
1.Application of 3D seismic prospecting in thick loess tableland;巨厚黄土塬区三维地震勘探技术应用
4)thick and dry loess overlaying厚干黄土覆盖
5)dry and thick loess covering干厚黄土覆盖
6)thickloess covered area厚黄土覆盖地区
延伸阅读
厚料层烧结厚料层烧结sintering with high beddepth houliaoeeng shaojie厚料层烧结(sintering withhigh beddepth) 在烧结炉算上，保持较高的铺料厚度进行烧结的铁矿石烧结工艺。这种工艺能有效地改善烧结矿的质量:提高烧结矿机械强度、减少粉末量、降低氧化亚铁(FeO)含量、改善还原性能。此外，对提高烧结矿成品率和节约燃料消耗也都有显著的效果。 基本原理充分利用烧结过程自动蓄热的特点达 ，阵大冲今 “迪竺二 时间 图l烧结过程中料层温度的变化 (t1~t4为上、中、下及底层的温度变化)到上述效果。当烧结混合料层表面点火并抽入空气后，烧结过程中的燃烧带从烧结开始沿料层高度逐渐往下进行，从而形成烧结矿带、燃烧带、预热带、干燥带和过湿带五个层次。图1为烧结过程中沿料层高度上各点的温度分布。图中示出烧结过程中料层温度呈现由上往下逐步升高的趋势，这一现象主要是由于烧结过程的自动蓄热作用。前苏联西哥夫(A.A.C、oB)曾经对烧结过程的蓄热作用进行定量研究，将正常配碳的混合料层按等高分割成薄层小单元，按单位面积计算每单元的热平衡，位于下面单元的热收入比位于其上的单元增加了两部分热量，即从上层热矿冷却过程带入的热量和上层反应热废气带入的热量。图2示出通过 尹〔二二二二二二二口三三二二二二二，。3卜一一‘一-一一一一月一—一一一一-二、，(，一‘一一‘、尺一-一11尺dJ〔二二二二二二二二习二二二二二二二二立5夏二二二五二二{益’扭卜一了-汁一一万一二、守州尝6卜一一一一乙一一一一一一卜一一一宾，U厂一一一一一一一一r一一一一一一 81…，j…，，.…伙} 1 2 3 45 6 7891011121314 热量/x4.186.8k」 图2沿料层高度各单元热量的变化 1一燃料燃烧热量;2一废气及预热 空气的热(蓄热);3一点火供热测定与计算得出的料层各单元热量变化。从图中可以明显看出，料层蓄热量随着料层高度逐步积累。当料层高度为40Omm时，其蓄热量可高达65%。由于烧结过程的自动蓄热作用，烧结料层温度随着料层高度下降逐步升高，这有利于各种物理化学反应的进行，使得各种矿物结晶充分，烧结矿结构得到改善。因此，随着料层的加高，烧结矿强度相应得到提高。虽然位于表层的烧结矿由于蓄热少，温度低而强度差，但是随着料层的增高，其表层部分所占比率相对变小，因此整个烧结矿强度得到提高，其平均粉末含量减少。同时由于厚料层作业蓄热多，这就有可能适当降低混合料配碳量以避免料层温度过高的不利影响。
