The error in mixing proportion is less than 1%.
试验表明掺烧比误差可控制在1％内。
The mixing proportion of frest water concrete can be used for preparing seawater concrete.
海水拌和的混凝土配合比可以采用淡水混凝土的配合比。
The technique is simple and mature: the technique of the mixing proportion of soil cement and lime soil is very mature.
工艺简单且成熟：水泥土和石灰土的各种配合比工艺非常成熟。
The interval estimation and hypothesis testing of component parameters in mixture location distributions are discussed when mixing proportion is known.
对混合位置分布族，当混合比已知时，提出了关于分量参数的假设检验和区间估计方法，所提出的方法基于广义枢轴模型。
Based on the concrete theory and project practice, and aimed at the mixing proportion of concrete, some key points and measures on optimization control were put forward.
根据混凝土理论和工程实践，针对工程施工混凝土配合比，提出了在混凝土设计、生产中的一些优化控制重点和措施。
This shows that the best mixing proportion of limestone powder and cement may be determined through measuring the change of compactness of mixture of limestone powder and cement.
表明石粉做掺合料时，可通过二者混合后密实度的变化来判断二者的最佳比例。
The pre-collection preparation, the appropriate control in end-point volume, whole blood flow rate and the mixing proportion of whole blood with anticoagulant(WB:ACD) were required.
为确保采集成功，必须做好采集前准备、控制处理血液总量（终点量值）、全血流速及抗凝剂比例，并注意预防和及时处理。
Currently the mixing proportion of shield-mortar usually use orthogonal test, the shortcomings of which lie in the need of lots of experiments and inevitable much waste of time and money.
目前盾构砂浆的配比一般采用正交试验的方法，正交试验的缺点是需要做大量的实验才能得出配比，这会浪费大量的时间和费用。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。
Third, they are mixing more additives into their cement, and so reducing the proportion of emissions-intensive clinker.
第三，还可以通过在水泥中加入更多的添加剂以减少生产中会产生大量二氧化碳的溶渣的比例。
Can be equipped with automatic proportion and mixing, and together with the material sucking machine, automated production to achieve the effect of immediate recycling.
可加装自动比例新旧料混合，并配合吸料机运作，达到自动化生产立即回收效果。
This paper introduced an automatic air mixing equipment for gas protection welding at work site, which can control the accurate proportion of airs.
介绍了一种用于焊接现场的气体保护焊的自动混气设备，该设备能精确控制气体混合比例。
AIM: To establish equal proportion twice mixing method and make the mixing rationalized.
前言：目的：建立等比分配二次混合方法，并使此类混合合理化。
By using the gel property of FGD -gypsum, mixing it with waste material from thermal power plant in a certain proportion can generate a component similar to hydrated product of cement.
利用脱硫石膏的胶凝性能，将之与火电厂废弃物按一定比例混合后，能产生与水泥水化产物相似的成分。
Depression effects of the depressants which have been prepared by mixing various depressants with variable ester chain length in the specified proportion are investigated.
讨论了不同酯链长度的降凝剂及将不同酯链长度的降凝剂按不同比例混配后的降凝效果。
METHOD s Mixing the CMSNa and MCC in certain proportion as the basic formulation of the tablets, the appearance, disintegration, dissolution and the suspensibility were investigated.
方法将羧甲基淀粉钠、微晶纤微素按一定比例混合，作为片剂基本处方，以分散片的外观、崩解时限、体外溶出度及混悬性为指标进行处方筛选。
The water negative ion powder is produced through mixing diatomite powder and salt compound powder in certain proportion.
采用硅藻岩粉末或者与盐类化合物 粉末按照一定比例混合而成。
This allows mixing of two fluids in any ratio or proportion desired.
这允许以任何需要的比例或比值混合两种流体。
The yield increasing results and proportion of each mixing way have been achieved.
并得出了不同品种混种、混插方式的增产效果与增产比例；
According to the enterprise formulation and process, this in the proportion of mixing with other raw materials.
根据各企业配方及工艺不同，将本品按下列比例与其他原辅料混合均匀即可。
The research on proportion design of foamed asphalt mixture includes: foaming of asphalt, gradation, and the best amount of mixing water and asphalt. Its design method and steps are put forward.
泡沫沥青混合料配合比设计的研究主要包括沥青的发泡、集料级配的确定、拌合用水量和最佳沥青用量的确定。
According to proper proportion with good, after steaming, frying, grinding, mixing, rolling, tray, knife and other refining processes.
按适当比例配好，经过蒸、炒、磨、拌、擀、匣、刀切等工序精制而成。
The method comprises the following steps: mixing the raw materials in proportion;
其制备方法为：按配比将两种粉末原料与粘结剂混炼；
The method comprises the following steps: mixing the raw materials in proportion;
其制备方法为：按配比将两种粉末原料与粘结剂混炼；
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