助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   concrete 在 无机化工 分类中 的翻译结果: 查询用时:0.123秒
图标索引 在分类学科中查询
所有学科
无机化工
建筑科学与工程
公路与水路运输
水利水电工程
力学
铁路运输
武器工业与军事技术
金属学及金属工艺
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

concrete
相关语句
  混凝土
    Study on Evaluation Method of Brittleness and Toughening Measures of High Strengthen Concrete
    高强混凝土脆性评价方法及其增韧措施的研究
短句来源
    Strengthening and Toughening Mechanism of Steel Fiber Reinforced High-strength Concrete and Design Method Based on Toughness
    钢纤维高强混凝土增强、增韧机理及基于韧性的设计方法研究
短句来源
    Analysis and Experimental Study on Textile Reinforced Concrete Elements
    纤维编织网增强混凝土力学性能的实验研究及理论分析
短句来源
    Experimental and Theoretical Study on the Dynamic Properties of Concrete
    混凝土动态力学性能试验与理论研究
短句来源
    Influences and Control of Raw Materials on Crack of Mass Concrete of Foundation
    原材料对基础大体积混凝土裂缝的影响与控制
短句来源
更多       
  
    The Propositions for the Calculation and Construction on the P.C. Members after Transfer in the Concrete Structure Code (GBJ10-89)
    GBJ10—89结构规范预应力构件预拉区计算与构造规定的建议
短句来源
    Discussion on Cement Production in View of the Requirements of Premix and High Performance Concrete
    从预拌和高性能的要求讨论水泥的生产
短句来源
    Measuring Oxygen Diffusion to Study the Permeability and Open Porosity of Mortar of Concrete
    氧扩散法研究砂浆或的渗透性和开放孔隙率
短句来源
    Influence of some concrete admixtures on flexural strength of cement products
    几种外加剂对水泥制品抗折强度的影响
短句来源
    Reconstruction of 4.7 m exhaust fan and concrete cooling tower
    D4.7m风机冷却塔的改造
短句来源
更多       
  水泥混凝土
    Applications of Expert System on the Area of Cement and Concrete
    专家系统在水泥混凝土领域的应用
短句来源
    DEVELOPMENT IN ELECTROCHEMISTRY OF CEMENT AND CONCRETE SCIENCE──AC IMPEDANCE SPECTROSCOPY THEORY
    水泥混凝土电化学进展──交流阻抗谱理论
短句来源
    Research of Polymer Cement Concrete
    PVAC和ABR-60水泥混凝土的研究
短句来源
    Study on the Mechanism of Electrical Conductivity of Carbon Fiber Reinforced Concrete
    碳纤维增强水泥混凝土导电机理的研究
短句来源
    Application of the Nano Technology in Cement Concrete
    纳米技术在水泥混凝土中的应用
短句来源
更多       
  “concrete”译为未确定词的双语例句
    OSMANTHUS FRAGRANS CONCRETE EXTRACTION BY SUPERCRITICAL CO_2 FLUID
    超临界CO_2提取桂花浸膏的工艺研究
短句来源
    As a result,based on the traditional technology,ultra high -strength concrete with compressive strength and flexural strength were up to 145.6MPa and 26.68MPa respectively,while the compressive strength and flexural strength of RPC adding with 6% steel fiber were up to 201.3MPa and 73.67MPa respectively.
    研究表明:在常规制作工艺条件下,配制出抗压强度和抗折强度分别为145.6 MPa和26.68 MPa的无纤维RPC; 当钢纤维含量为6%时,RPC的抗压强度和抗折强度分别达到了201.3 MPa和73.67 MPa。
短句来源
    Aiming at these defects,a kind of special mortar for plastering aerated concrete with good workability,good water retention,high bonding strength and low shrinkage ratio has been prepared.
    针对这些缺陷,研制了一种和易性好、保水性好、粘结强度高、收缩率低,适合加气混凝土抹灰用的砂浆。
短句来源
    It is confirmed after study that the basic proportioning of special mortar for plastering aerated concrete is as follows: binder-sand ratio 1:3,water-binder ratio 0.50,fly ash content 40%,HEMC content 0.2%,latex powder content 2% and poly carboxylic acid superplasticizer content 1.2%.
    经研究确定加气混凝土专用抹灰砂浆的基本配比为:胶砂比1∶3,水胶比0.50,粉煤灰掺量40%,HEMC掺量0.2%,乳胶粉掺量2%,聚羧酸高效减水剂掺量1.2%。
短句来源
    Current Study and Application of Silica Fume in Concrete
    硅粉的研究及应用现状
短句来源
更多       
查询“concrete”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  concrete
We give some concrete examples of MRA wavelet sets in the plane.
      
The main result provides a concrete method of connecting certain pairs of wavelet sets.
      
For the S1 we exhibit concrete examples of admissible Gabor atoms which are very closely related to uncertainty minimizing states.
      
And some concrete fuzzy functions demonstrate our conclusions.
      
Using the general model and a two-stage fusion strategy presented in this paper, a concrete multimodal VAD system is built.
      
更多          


Sulfoaluminate cement is a series of a new variety of cement, having anhydrous cal-cium sulfoaluminate and dicalcium silicate as the main constituents of its clinker from whichrapid hardening, nonshrinking, expanding, and self-stressing cements can be made by va-rying the amount of gypsum added there to during finish grinding. Up to this date, fourtythousand tons of such cements have been produced on industrial scale and used satisfactorilyin the making of self-stressing concrete pressure pipes, miscellaneous...

Sulfoaluminate cement is a series of a new variety of cement, having anhydrous cal-cium sulfoaluminate and dicalcium silicate as the main constituents of its clinker from whichrapid hardening, nonshrinking, expanding, and self-stressing cements can be made by va-rying the amount of gypsum added there to during finish grinding. Up to this date, fourtythousand tons of such cements have been produced on industrial scale and used satisfactorilyin the making of self-stressing concrete pressure pipes, miscellaneous concrete products aswell as for emergent repair work and penetration preventive constructions. X-ray diffrac-tion, differential thermal analysis, electron microscopy, mercury porsimetry etc. have beenemployed in the study of hydration products, process of hydration and structure of suchcement pastes. The underlying principles of the stable quality and high self-stress valueattained as well as the air-tightness exhibited in the mortar and concrete products madewith sulfoaluminate self-stressing cement were clarified. The theory regarding the me-chanism of expansion of ettringite at low pH value was verified; the cause of the earlydevelopment of strength of the sulfoaluminate cement variety was discussed. Finally theevaluation of the durability of the said cement paste was presented.

硫铝酸盐水泥是一个新的水泥系列,它是以无水硫铝酸钙和硅酸二钙为主要矿物的熟料,通过外掺二水石膏而制得的早强、微膨胀、膨胀和自应力等水泥。目前试产、试用的数量达四万吨。此水泥用于自应力水泥压力管以及其他制品和抢修、防渗等工程上得到良好的效果。用X射线、差热分析、电子显微镜、压汞侧孔仪等工具,研究了这一水泥系列的水化产物、水化过程、水泥石结构。解释了硫铝酸盐自应力水泥具有自应力值高、抗渗气密性好、工艺性能稳定等特性的原因;证明了低碱度下钙矾石的膨胀理论的正确性;讨论了硫铝酸钙系统水泥早期强度发挥快的原因;提出了对该系统水泥耐久性的看法。

The design of a liquid membrane system for the liquid surfactant membrane seperation and concentration of K+ for use in practice is presented. First, a suitable method of design is selected, the form of the apparatus used in this method being changed in a proper way. Then, the facilitated and the active transports of K+ are investigated. We predict:(1)the presence of NaCl in KCl will cause an increase in the flow of K+;(2) this Cl- present may be one source of energy necessary for the active transport of K+;(3)the...

The design of a liquid membrane system for the liquid surfactant membrane seperation and concentration of K+ for use in practice is presented. First, a suitable method of design is selected, the form of the apparatus used in this method being changed in a proper way. Then, the facilitated and the active transports of K+ are investigated. We predict:(1)the presence of NaCl in KCl will cause an increase in the flow of K+;(2) this Cl- present may be one source of energy necessary for the active transport of K+;(3)the flow of K+ will be further increased if the Cl- present is replaced by Br- or I-. The experimental results are consistent with the predictions. Finally, a concrete design is suggested.

本文目的是设计一个实用性K~+表面活性剂液膜分离的液膜体系。作者选择了一个合适的设计方法并对此法中所用装置作了适当的改变后,研究了K~+的促进迁移与活性迁移。作者预计:(1)KCl中含有NaCl时将使K~+的迁移量增加。(2)此Cl~-可作为K~+活性迁移所必需的能源。(3)如果用Br~-或I~-代替Cl~-将进一步使K~+的迁移量增加。实验结果均与预计相符。最后,提出了具体的设计方案。

This article briefly introduces the characteristics and application bounds of experimental design in the material compositions and illustrates by example the processes of calculation and application. Besides, it has made a further discussion to some of the concrete problems in application according to different conditions。

本文简介了配料比实验设计的特点和适用范围,利用实例说明计算和应用过程,对一些应用中的具体问题,区别不同情况,作了进一步的讨论。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关concrete的内容
在知识搜索中查有关concrete的内容
在数字搜索中查有关concrete的内容
在概念知识元中查有关concrete的内容
在学术趋势中查有关concrete的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社