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Company was founded in the end of 2006, mainly producing various grades of alkyd resin, an annual production capacity of 7000 tons, is a company specializing in the production of acid to alcohol resin businesses.
公司建于2006年年底,主要生产各种牌号的醇酸树脂,年生产能力为7000吨,是一家专业生产酸醇树脂的企业。
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The function of nanometer Fe_2O_3 for iron red alkyd primer and way of adding into coating are mainly introduced.
着重研究了纳米Fe2O3对铁红醇酸底漆的改性作用和纳米Fe2O3加入方式。
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This research was mainly focused on the synthesis of a series of Alkyl phosphate ester andon their properties.
本文对烷基磷酸酯系列表面活性剂的合成及性能进行了研究。
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In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method.
采用多种分析手段,其中以电喷雾质谱为主的方法研究了重烷基苯的烃基结构。
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Combining the performance evaluation (activity, selectivity and stability) and the characterization of the catalysts (XRD, TPD, FTIR and the pore structure measure), it can be concluded that :(1)The activity of modified β is higher than MCM-22, but the selectivity of ethylbenzene is lower about 3% than that of MCM-22;(2)The mounts of diethylbenzene and the other by-products are higher 1.7 times and 1.5 times than these of MCM-22 respectively;(3)The catalytic performance of zeolite mixture is nearly equal to modified β, but the selectivity of ethylbenzene is higher about 0.5% than that of modified β;(4)The catalytic activity of zeolite is mainly correlated with the number of acid sites, strength and distribution, and the distribution of products is determined by the binding energy of ethylbenzene and the pore structure, while the stability of catalyst is affected by the amount of poly-ring aromatic alkylate and the pore structure.
以性能评价和特性表征(XRD、TPD、FTIR和孔结构测定)相结合的方式,对上述三种催化剂性能比较的结果表明:(1)改性的活性明显高于MCM-22,但乙苯选择性却低于MCM-22绝对差约3%;(2)改性(上二乙苯和其他副产物的生成量分别约为MCM-22上对应值的1.7和1.5倍左右;(3)混合型催化剂的性能与改性相仿,但乙苯选择性提高0.5%左右;(4)对乙苯合成,沸石催化剂的活性主要取决于其B酸中心数、酸强度及酸分布,产物分布则取决于催化剂表面的乙苯脱附能垒值和孔道结构,而稠环芳烃的生成量和催化剂孔道结构是影响催化剂稳定性的主要因素。
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The Dashankeng gneiss located in the northeastern Dabie mountains is composed mainly of potassium feldspar, plagioclase and quartz with minor hornblende, biotite and allanite, belonging to monzonitic granitic in composition.
北大别东部大山坑片麻岩主要由钾长石、料长石和石英组成,少量角闪石、黑云母和褐帘石,成分为二长花岗质。
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Thus requestsearnestly to dispose the very big molding machine database theplatform, this project, the large-scale machinery system takes on bythe UNIX system, because its system stability and the security are allgood, has the certain support and the safeguard to the serverstability, this number of times according to the project transplant,the language which uses is COBOL, COBOL took public face commerciallanguage, mainly for the data processing, the data collection and theanalysis using of, is suitable for the data processing domain, itslogical rigorousness, the grammar readability, the maintainability,with the COBOL language easy transplant, all is becomes the commercialapplication procedure first choice language the superiority and thecharacteristic, Through the above demand, an item like this startedabout the data transplant project.
从而要求认真地配置好大型机数据库的平台,这次项目,大型机的系统由UNIX系统来担当,由于其系统的稳定性和安全性俱佳,对服务器的稳定性有一定的支持和保障,这次数据项目移植,所用的语言为COBOL,COBOL作为公用面向商业的语言,主要供数据处理,数据收集及分析之用,适用于数据处理领域,其逻辑的严谨性,语法的可读性,可维护性,和COBOL语言的易移植性,都是成为商用应用程序首选语言的优势与特点,通过上述需求,一项关于数据移植的工程就这样开始了。帮忙翻译成英文谢谢啦
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In this paper, we mainly study the studying mechanism in the international strategic alliance.
本文主要研究我国企业在国际战略联盟中的组织学习机制。
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The woods are good Switzerland lan de the wooden industry limited company is the natural mu pi specialized deep processing enterprise, the company introduces the advanced German edge sealing strip production equipment (the JOSTING alligator shears, KUPER refers to meeting machine, vertical putting together machine, divides cutting machine, the duspohl back paper machine, the kuhlmeyer polishing machine and so on), mainly produces the solid mu pi edge sealing strip and the gable mu pi product, the year production mu pi product 800,000 square meters, the year production lignin pastes the kneading board 5 million square meters.
森佳。瑞兰德木业有限公司是天然木皮专业深加工企业,公司引进先进的德国封边条生产设备(JOSTING的剪切机,KUPER的指接机、纵拼机、分切机、duspohl的背纸机、kuhlmeyer的砂光机等),主要生产实木皮封边条和包覆木皮产品,年生产木皮产品80万平米,年生产木质贴面板500万平米。我公司自成立来以"诚信为根,质量为本"的经营理念,以先进的生产设备和技术,以高品质的产品,以优质的服务,以良好的信誉赢得了广大客户的信赖和好评,公司的产品主要销往北京、天津、河北、辽宁、吉林、黑龙江等省市各大中型家具生产企业,远销东南亚及欧美市场。
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The third chapter mainly analyses the motivation mechanism, development effect and benefit allocation of international service markets.
第四章分析中国服务业的发展及其对国家经济竞争力的影响。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。