1) the optimum proportion
最优配合比
1.
The influence of factors such as W/C,sand percentage,water reducing agent and wollastonite is analyzed and the optimum proportion is given in this paper.
阐述了研究开发特重高强混凝土的重大意义,提出了制备技术和途径,说明了原材料及其性能要求,介绍了正交试验法设计特重高强混凝土配合比的方法,分析了水灰比、砂率、减水剂和硅灰等因素对特重高强混凝土的影响,在此基础上给出了最优配合比。
2) optimum proportioning ratio
最优配比
1.
In this paper,experimental study on sintering properties of materials used in XIANGTAN I&S Co ,ltd was presented In order to gain good product quality and low cost,the optimization of mix proportioning was conducted As a result,the optimum proportioning ratio at present raw material source conditions was obtained,and the direction of raw material sources modification was also indicate
通过试验 ,研究了湘钢各种原料的烧结性能 ,以优质低成本为目标 ,对烧结配矿进行了优化 ,得出了在现有资源条件下的最优配比 ,及资源改进的方
2.
as a result, the optimum proportioning ratio at presnt raw material source conditions was obtained,and the direction of raw material sources modification was also indicated.
用该模型以可比成本最低为目标对烧结配料进行了优化，求出了在现有资源条件下的最优配比以及资源的改善方向。
3) mix optimization
配合比优化
1.
Application of the durability mix optimization in bridge beam tablets on Wenfu Railway Passenger Line
浅谈混凝土耐久性配合比优化在温福铁路客运专线桥梁梁片中的应用
4) Optimized mixing
优选配合比
1.
By the orthogonal test method, this paper proposed the optimized mixing for WKL stabilized by use of the lime fly ash,mixture mixed into the lime fly ash and cement mixed into the lime fly ash,analyzed various factors that may influence strength of the mixture,and determines their technical parameters for road applications.
利用正交试验方法 ,提出石灰粉煤灰 (简称“二灰”)、掺外加剂和水泥的二灰(综合 )稳定废弃尾矿料优选配合比 ,分析混合料强度增长机理和影响因素 ,并确定优选配合比混合料的路用技术参数。
5) optimizing mix proportion
优化配合比
1.
The methods of regulating mix proportion technical measures,optimizing mix proportion,decreasing steel slag concrete outgoing and pumping temperature and controlling surface minimum temperature of steel concrete,therefore avoided quality diseases of temperature crack of steel slag.
对北京华能大厦基础阀板工程采用钢渣重混凝土施工中应注意的问题进行了分析,从配合比设计及施工控制两方面进行了论述,提出了调整配合技术措施、优化配合比、降低钢渣混凝土出站和入模温度、控制钢渣混凝土的表面最低温度等方法,从而避免了钢渣混凝土出现温度裂缝的质量通病。
6) optimum mixture ratio
最佳配合比
1.
Testing the optimum mixture ratio during cement slipform concrete construction;
水泥砼滑模施工最佳配合比试验和探讨
2.
The optimum mixture ratio of lime-flyash-soil cushion is determined through the analysis of physical and mechanical properties of lime-flyash-soil samples with different mixture ratios.
介绍了粉煤灰在建筑工程地基处理中的应用工程实例 ,通过对不同配合比的二灰土试样的物理、力学性能分析 ,确定二灰土垫层的最佳配合比。
补充资料：最优抽样比
分子式：
CAS号：
性质：抽样误差最小而抽样经费开支最省的抽取比。抽样误差随抽样数的增加而减小，而经费开支随抽样数增加而增加，两者是相互制约的。在实施抽样时，通常很难同时满足这两个条件，合理的做法是，在给定的经费条件下使抽样误差最小，或者，在给定抽样误差的条件下使抽样费用最省。
CAS号：
性质：抽样误差最小而抽样经费开支最省的抽取比。抽样误差随抽样数的增加而减小，而经费开支随抽样数增加而增加，两者是相互制约的。在实施抽样时，通常很难同时满足这两个条件，合理的做法是，在给定的经费条件下使抽样误差最小，或者，在给定抽样误差的条件下使抽样费用最省。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条