The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。
Then the new technology in preparation of high purity scandium metal was proposed and its purification mechanism was discussed.
然后给出了用真空蒸馏法制备高纯金属钪的新工艺，并对其提纯机制作了探讨。
CONCLUSIONS Enzyme processing has a good perspective as a new technology in the preparation of TCM products.
结论酶技术作为中药制剂工艺过程中的一种新方法，具有较好的应用前景。
New technology includes the preparation of a self-supporting continuous organic substrate, deposition of aluminium film and the film-posting.
新工艺由自持连续有机衬底的制备、铝膜的沉积和防离子反馈膜的贴附三道工序组成。
The processes, characteristics, influence factors and applications of new technology for solid dispersion preparation are introduced.
介绍了固体分散法制剂工艺的类别，及其特点、过程、影响因素和应用等。
The paper introduces mainly the advanced preparation technology of carbon fiber composites and their new application areas.
主要论述制备碳纤维复合材料的先进工艺及碳纤维复合材料的应用新领域。
Analyses and discusses various technical factors of the preparation work in the production of fabrics of triangle-profiled co-spun yarns by WDS new technology, with its advantages presented.
运用WDS新工艺生产三异涤纶共纺丝织物，对其前道准备的各种技术要素进行分析探讨，阐述了WDS工艺的优越性。
In this paper, the problems related to-for mutation design, preparation technology and general properties of a new modified SBS solvent-based adhesive are discussed in detail.
详细论述了一种新型改性SBS溶剂型胶粘剂的配方设计、制备工艺、基本性能等有关问题。
The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。
The plasma surface engineering technology as a new processing of preparation of wearable layer of gravure printing can as a substitute for plating was pointed out.
指出了等离子体表面技术可以作为替代电镀制备凹印版材的耐磨层的新工艺。
The latest advances on modern HSCCC, including sample preparation, optimization of the separation, technology development, and its new application in nature products were reviewed in this paper.
本文从HSCCC样品制备、分离条件优化、技术进展以及近几年HSCCC在天然产物有效成分分离制备中的应用等方面进行了综述。
Responsible for new products instruction and project progress, compile the project plan-ning and technology documentation, coordinate the preparation of trial production.
负责新产品导入及项目进度，编制新产品的项目策划书及工艺文件，做好试产和量产前的准备工作；
This paper proposes the new technology of preparing alkyd resin by mustard oil instead of bean oil with discussions made on its applications in the preparation of amino celluloid baking paints.
研究了以芥油代替豆油制备醇酸树脂的工艺方法，探讨了树脂在制备氨基漆中的应用。
The paper briefly introduced new preparation technology of the wider application of white carbon black which is made by the material of water glass and ammonium hydrogen carbonate .
研究了白炭黑新的制备技术，即采用以碳酸氢铵和水玻璃为原料制备白炭黑。
A new technology for the preparation of cadmium red pigment - indirect sedimentation - calcination method has been studied.
研制了一种新的制备镉红颜料的方法一间接沉淀煅烧法。
A new technology for preparation of Ti-Fe alloy coating on the steel substrate was investigated by high temperature sintering method.
进行了高温烧结法在钢基体的表面上制备钛铁合金涂层的新工艺研究。
New methodology and technology of sol-gel has been successfully applied in material preparation. This paper presents the new method of immobilization of dyes in a sensing support.
凝胶技术是一种很有发展前途的材料制备方法，已在材料科学及有关的许多领域中得到了广泛的重视。
It is analyzed the current use of pyrite cinder in Chenxi County and made an in-depth discussion on the new technology for the preparation of iron concentrate powder from pyrite cinder.
针对辰溪县硫铁矿烧渣的利用现状，以硫铁矿烧渣为原料，制取铁精粉的新工艺进行探讨。
Objective: To optimize preparing technology for garlic emulsion and develop a new preparation of garlic.
目的：优选大蒜乳剂的制备工艺，制备大蒜新剂型。
The technology of magnetron sputtering is an important method of preparing new materials in modern times, especially in the process of preparation of films.
磁控溅射技术是现代材料制备的重要方法之一，特别是在薄膜的制备过程中显得更为重要。
This article introduces the preparation, building process, matters needing attention, advantages and disadvantages of this new building technology and the difference from regular ones.
检查井新施工工艺在施工前的准备工作、注意事项、优缺点以及与规范做法的不同之处。
On the base of present preparation and shape technologies, in the paper a new preparation technology to make porous bioceramics with controllable macrostructure was invented.
本文在现有多孔陶瓷制备与成型方法基础上发明了一种新的制备技术。
It also analysed the principles, the route and technology of synthesis methods, and clarified the new preparation process of two typical aliphatic acid derivative.
并且分析了这几种合成方法的原理、合成路线及合成工艺。具体阐述了两种典型的脂肪酸衍生物脂肪酸甲酯和脂肪酸甲酯磺酸钠的合成新工艺。
The preparation technology of several kinds of new black solid fuels is introduced in this paper.
介绍了几种新型黑色固体燃料制备技术。
A new technology for preparation of Ethoprophos from o, o Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.
介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。
A new technology for preparation of Ethoprophos from o, o Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.
介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。
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