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沉析
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  settling out
     As the traditional nylon powder can not be used to sinte r functional parts directly, polyamide powder with low melting point compounded by the method of solvent settling out is taken as the basic material of nylon comp osite powder, and modified by adding all kinds of inorganic filling.
     针对目前还不能用传统尼龙粉末材料直接烧结功能件的现状,采用溶剂沉析法合成低熔点聚酰胺粉末作为复合尼龙粉末基材,对基料添加各种无机填料进行物理共混改性。
短句来源
     Nylon 12 composite powder with low melting point prepared by the method of solvent settling out is used as the basic material and it is modified by fillers to obtain powder for selective laser sintering.
     采用溶剂沉析法制备了低熔点复合尼龙12基料,对其改性处理后获得适合于选择性激光烧结用的复合尼龙粉末。
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  “沉析”译为未确定词的双语例句
     Studies on the Reduction of Ag(S_2O_3)_2~(3-) by Hydrazine
     N_2H_4还原Ag(S_2O_3)_2~(3-)以沉析银的研究及应用
短句来源
     Precipitation of Silver from [Ag(S_2O_3)_2]~(3-) by Thiourea Dioxide
     二氧化硫脲还原[Ag(S_2O_3)_2]~(3-)以沉析银的研究
短句来源
     Study on Producing Microparticles of Supported Metallocene Catalyst (Cp_2TiCl_2/PMMA) by Co-Precipitation of RESS
     RESS共沉析制备负载型茂金属催化剂(Cp_2TiCl_2/PMMA)微粒
短句来源
     On the basis of study on the experiment of supercritical antisolvent precipitation of polyethylene glycol, the optimal precipitation conditions were obtained: the temperature 298K, pressure 8MPa, density of antisolvent CO2 0.778 gL-1, concentration of the glycol/acetone solution 5~15 gL-1, and throughput of the solution 1~5mLmin-1. The process is operated continuously.
     经SAS微粒化实验研究,确定了聚乙二醇SAS沉析操作的优化条件:温度为25℃、压力为8MPa,反萃取剂CO2的密度为0.778gL-1,聚乙二醇/丙酮溶液的浓度为5~15 gL-1,溶液流量为1~5mLmin-1,过程为连续操作。
短句来源
     The Kinetics of Sedimental Cobalt by H_2 Reduction in Pressurization
     加压H_2还原沉析钴的动力学
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  相似匹配句对
     Precipitation of Hydrated Titanium Dioxide
     水合二氧化钛的沉析
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     Potential Control over Precipitation of Silver
     银的控制电势还原沉析
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  settling out
The settling out of ionizing additives from a stream of combustion products
      
We examine the settling out of the additives K2CO3 and K2SO4 from a stream of combustion products onto a laterally streamlined tube.
      
POC settling out from the euphotic zone was estimated to be 2×10-6 g/(m2·s) which was about 35% of the primary production.
      
However, despite the additional costs of going to court, other ex-post inefficiencies, and the absence of incomplete information, going to court may ex-ante Pareto dominate settling out of court.
      
Like many benthic marine invertebrates the lagoonal cockle Cerastoderma glaucum Bruguière (Mollusca: Bivalvia) suffers extensive mortality between settling out of the plankton and reaching adolescence.
      
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Potential control over precipitation of silver from Ag(NH3)2+ solution re-duced by hydrazine N2H4 is presented. The influence of pH value, the con-centration of ammonia NH3, the temperature and the existence of some impurities (e. g. Cu, Fe, Pb, etc. ) on the rate of the reaction have been investigated. The optimum condition for the system of molar ratio Cl:NH3 :Ag+=3.3 : 15 :1 occurs at 50 and the initial acidity of the solution is pH=12.2.

用电势法研究肼N_2H_4还原Ag(NH_3)_2~+溶液以沉析银的反应条件,获知体系中氨的含量、pH值、温度以及杂质(如Cu、Fe等)的存在,对该反应的速度都有较大的影响.在摩尔比为Cl~-:NH_3:Ag~+=3.3:15:1的体系中,获得最合适的反应条件:溶液的初始酸度pH=12.2,温度为50℃. 在上述最合适的反应条件下,将肼N_2H_4不断地加入Ag(NH_3)_2~+溶液中,当体系电势下降至-250mV(vs SCE)时,停止加入N_2H_4,迅速中止反应,此时银的还原沉析率为99.5%,银的纯度由88.3%(系Ag在体系金属中所占的含量)提高到99.8%.

To explore the relationship between the characteristics of urea resin

为探讨脲醛树脂胶粘剂的特性与其胶合性能的关系,本文研究了脲醛树脂的沉析温度的规律性,探索了沉析温度与脲醛树脂的缩合程度的关系以及与胶合性能的关系。提出了反映脲醛树脂反应产物组成的一个特性指标,根据这个指标可用来预测胶合质量。

The system is based on the application of an inexpensive computer-on-slice carrying out on-line data processing. The system consists of a computer-on-slice, an A/D interface, level control and a line printer. It samples in turn, at prescribed regular intervals, and displays the composition of the resultant gases formed in the reactions which the ultra-red gas analyser detects. The type of reaction undergone in the furnace can be identified as the system performs numeric and logic operation by curvilinear processing....

The system is based on the application of an inexpensive computer-on-slice carrying out on-line data processing. The system consists of a computer-on-slice, an A/D interface, level control and a line printer. It samples in turn, at prescribed regular intervals, and displays the composition of the resultant gases formed in the reactions which the ultra-red gas analyser detects. The type of reaction undergone in the furnace can be identified as the system performs numeric and logic operation by curvilinear processing. By proper choice of a suitable formula, the deprived oxygen content, the reduction intensity, the percentage of utilization of the recueing gas, and the amount of carbon deposit are calculated and the results are printed under items as output.

本系统采用廉价的单板微型计算机进行在线数据处理。系统由一台单板机,A/B接口,电平换转,行式打印机组成。它按规定的时间间隔,轮流采集,显示红外线气体分析仪检测的反应生成气体的成份,经过非线性处理,进行运算和判断,确定炉内进行的何种反应,选用对应公式,计算夺氧量、还原度、还原气体利用率以及碳素沉析量等,将结果分项打印出耒。

 
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