提高一水碱结晶质量是提高(一水碱法)重质纯碱质量的关键。
The crystal quality of monohydrate sodium carbonate is the key to the produce heavy sodium carbonate by the method of the monohydrate sodium carbonate.
与常规晶化相比，快速晶化处理的薄膜结晶质量好，晶粒较小、分布均匀致密。
Compared with conventional furnace annealing, PbTiO3 thin films by rapid thermal annealing had smaller, denser and uniform crystal grains in size with better crystallographic quality.
超导磁体系统产生的磁场力可抑制晶体生长过程中的自然对流，从而提高晶体结晶质量。
The magnetic Kelvin force generated by a superconducting magnet system can damp the natural convection during crystal growth and thus the crystal quality can be improved.
因此，如何在保持结晶质量的前提下提高结晶效率是一个十分具有现实意义的研究课题。
It is in relevance with not only the quality of product but also the efficiency and economical benefit.
在氧气中高温退火后，薄膜结晶质量明显提高，紫光发射强度变弱，紫外光发射相对增强。
After high temperature annealing in oxygen the crystallinity of obtained films is improved, the violet emission become weak and the UV emission gets strong.
同时在结晶器中增加细晶排出装置，降低晶核数量，提高晶体生长速率，达到改善结晶质量的目的。
Meanwhile, fine crystal discharge device was added in crystallizer to decline quantity of crystal nucleus and to increase crystal growth rate so as to reach the aim of improving crystalline quality.
介绍云峰公司磷酸装置反应工序设计、运行情况及存在的主要问题：磷石膏结晶质量不好，P2O5平均回收率低，仅83.17%。
The design, operation and problems in the reaction section in the phosphoric acid facility are introduced. The problems lie in the poor crystal of phosphogypsum and low P2O5 recovery of 83.17%.
借助台阶仪、X射线衍射(XRD)、扫描电镜(sem)等手段对颗粒硅带及多晶硅薄膜进行了表面轮廓、结晶质量和微观形貌的表征。
The surface profiles, micro-morphologies and crystal quality of SSP ribbon and Poly-Si film were then investigated by the step profiler, XRD (X-ray Diffraction) and SEM (Scanning Electron Microscopy).
结晶组织较细的镀层，其防护性能和外观质量都较理想。
Crystallization organization fine plating, its protective performance and appearance quality is more ideal.
使用这种结晶器后，连铸的产量及铸坯质量大大提高。
The results used the mould show that the quality and volume of production of cast billet were greatly improved.
电渣熔铸过程中， 金属熔池深度直接影响熔铸件的结晶，从而影响钢锭的质量。
The depth of molten pool directly influences the crystallization of castings, thus influence the quality of ingots in the ESR.
结晶器是水平连铸工艺中的关键工装部件，其结构直接影响拉拔管材的表面质量。
Crystal instrument is the key part of plane casting, the structure affects directly the surface quality of drawing material.
结果表明，磷化溶液中促进剂和添加剂的加入使膜层表面质量提高，结晶组织细致。
Results showed that, adding accelerator and additives in phosphate fluid can contribute to improve surface quality of the coating and obtain fine crystal structure.
论述了有芯工频感应电炉生产磷脱氧铜圆锭不同结晶器和不同铸造保护气氛对铸锭质量的影响。
Influence of different crystallizer and cover agents on surface quality of round Cu ingot with P deoxidation in channel induction furnace was expounded.
电渣熔铸过程中，金属熔池深度直接影响熔铸件的结晶，从而影响钢锭的质量。
The depth of the metal molten pool influences the crystallization of castings so much as to influence the quality of castings in the ESR.
参照日本药典中结晶麦芽糖的主要质量指标，研究了高纯度结晶麦芽糖的制备过程。
The preparation of high purity crystalline maltose was studied following the quality requirements specified in the Japanese Pharmacopeia.
研究了结晶器电磁搅拌强度及扭矩大小对铸坯质量的影响。
The effect of stirring intensity and twist moment of mould electromagnetic stirrer(M-EMS) on continuous casting bloom quality was investigated.
目前，国内药用产品存在着质量问题，如结晶产品粒度小、晶形差等问题。
There were some problems about local threonine product for medicine, such as small crystal size and bad morphology.
采用控制结晶法研制出甲硝唑混悬液并对其质量控制方法及稳定性进行了研究。
Metronidazol suspension was preparated by means of controlled crystallizational methods and its quality and quantity control method and stability were studied.
与传统的浆层纸相比，在保液能力、抗胶化能力和抗结晶能力方面显示了巨大的质量优势。
Its ability for electrolyte retention and resistance to degradation and crystallization was better than that of traditional paper separator.
利用超声波物位计对结晶罐料位进行控制，改进了葡萄糖的结晶效果，提高了葡萄糖产品质量。
By using ultrasonic level sensor to control crystallization level, crystallization effect has been improved. The quality of glucose product has been improved.
研究蔗糖结晶过程的晶体粒度分布对提高蔗糖质量和蔗糖连续结晶的实践具有明显的指导意义。
It is very significant to study the crystal size distribution in the industrial sucrose crystallization for the quality of sucrose crystals and continuous sucrose crystallization.
结晶的质量会影响到整个的生产工艺。
The crystallization quality affected the whole production craft directly.
探讨了在动态保压注射成型中少量高摩尔质量聚乙烯（HMWPE）的诱导作用对高密度聚乙烯（HDPE）结晶行为的影响。
The effect of a little amount of HMWPE on the crystallization of HDPE in dynamic packing injection molding(DPIM) was studied.
产品在稳定性、含量、澄清度、色级、结晶性、比容、聚合物、均一性等方面具有鲜明的质量优势。
The products have distinct quality advantages in stability, content, clarifying degree, color grade, crystallization, specific volume, polymer, unity, etc.
结晶器振动装置的运动精度对铸坯的表面质量有很大影响。
The movement locus precision of mould oscillation equipment does much influence on strand surface quality.
但是单面焊打底层焊缝中出现的沿焊缝柱状晶结晶方向的柱状气孔，严重地影响着船舶焊接质量。
But in the backing welding, columnar grain-growth will be appeared in the direction of crystal direction, it effects the welding quality seriously.
连铸坯与结晶器间摩擦力是反映铸坯表面质量、优化工艺参数和进行拉漏预报的有效参数。
The friction between billet and mold is an effective parameter reflecting billet surface quality, optimizing technologic parameters and predicting breaking out.
连铸坯与结晶器间摩擦力是反映铸坯表面质量、优化工艺参数和进行拉漏预报的有效参数。
The friction between billet and mold is an effective parameter reflecting billet surface quality, optimizing technologic parameters and predicting breaking out.
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