成油的

Shell Clavus Oils are highly refined high quality naphthenic minaral oils with excellent low temperature properties, especially selected for use in refrigerator compressor s.

壳牌奇伟士系列润滑油采用高度精炼的优质环烷基矿物基础油调制而成，具有良好的低温性能，特别适用于制冷压缩机的润滑。

Shell Clavus Oils are highly refined high quality naphthenic minaral oils with excellent low temperature properties, especially select ed for use in refrigerator compressors.

壳牌奇伟士系列润滑油采用高度精炼的优质环烷基矿物基础油调制而成，具有良好的低温性能，特别适用于制冷压缩机的润滑。

We are one of the world s largest integrated button manufactories providing a centralized production services in design,mould development,laser engraving,spray painting,printing,dyeing and electroplating etc.;we provide comprehensive product range on buttons and apparel accessories made from various kinds of materials including Natural Shell,Corozo Nut,Wood,Coconut,Horn,Unsaturated Polyester,Metal,Urea,Melamine,Nylon and Acrylic etc.

添成钮扣为一家跨国性企业，一九八三年在香港成立至今，已在全球十多个国家和地区拥有分公司及制造分厂，拥有集设计、模具、镭射、喷油、印刷、染色、电镀等一条线生产中心，是世界上最大的综合钮扣厂之一；提供完整的产品体系，包括天然贝壳、天然果实、木、椰子、牛角、不饱合树脂、金属、尿素、三聚氰胺钮、尼龙、ABS、压克力等材质的钮扣及服饰配件

We are one of the world s largest integrated button manufactories providing a centralized production services in design,mould development,laser engraving,spray painting,printing,dyeing and electroplating etc.;we provide comprehensive product range on buttons and apparel accessories made from various kinds of materials including Natural Shell,Corozo Nut,Wood,Coconut,Horn,Unsaturated Polyester,Meta.l,Urea,Melamine,Nylon and Acrylic etc.

添成钮扣为一家跨国性企业，一九八三年在香港成立至今，已在全球十多个国家和地区拥有分公司及制造分厂，拥有集设计、模具、镭射、喷油、印刷、染色、电镀等一条线生产中心，是世界上最大的综合钮扣厂之一；提供完整的产品体系，包括天然贝壳、天然果实、木、椰子、牛角、不饱合树脂、金属、尿素、三聚氰胺钮、尼龙、ABS、压克力等材质的钮扣及服饰配件

N-(6-methyl-2-pyridine)-amino-methylene-diethyl malonate was produced by condensation reaction of 2-amino-6-methyl pyridine with ethoxymethylene diethyl malonate under optimal conditions that n(2-amino-6-methyl pyridine)∶n(ethoxymethylene diethyl malonate) is 1∶1.3, reacting time 45 min and temperature 130 ℃,the yield of this reaction was 96%,which was 6% higher than that of literature.

在250℃的反应温度下，分别以二苯醚、石蜡油和邻苯二甲酸二乙酯为热载体进行成环反应，得到4-氧-7-甲基-1，8-萘啶-3-羧酸乙酯的收率分别为88.6%、56.3%和61.2%，确定二苯醚为最佳热载体，并发现反应温度对产率的影响最大，原料配比次之，反应时间基本无影响。

Several decades of patent technology have been applied to the products, forming more than a dozen of series of product such as thermal oiI heater, condensing boiler, injection steam boiler used for oil fields, residual heat boiler, Grade A parts etc with almost one hundred of specifications.

山东圣威新能源有限公司是山东圣威集团公司下属的全资子公司，成立于1993年，长期致力于环保、节能领域的可持续发展，自主研发出具有国际领先水平的产品，有几十项专利技术应用在产品中，构成导热油炉、冷凝式锅炉、油田注汽炉、余热锅炉、A级部件等十大系列，近百种规格。

In addition to the styryl, BCEA (they contain very high flammability, corrosive acid) and the flammability of the solvent dilution with 10% of the UV/EB finish, EB/UV curing materials is generally not part of the environmental protection regulations set forth in "" hazardous substances (including toxic, corrosive, flammable or lively chemicals).

除了苯乙烯、BCEA（它们含有浓度很高的易燃性、腐蚀性烯酸）和易燃性溶剂稀释配成的EB/UV上光油之外，EB/UV固化材料一般都不属于环境保护条例中规定的&有害物质&（包括有毒、有腐蚀性、易燃或活泼化学物品）。

Geological model of unconformities'transportation system is built, mechanism of hydrocarbon in the unconformities is analyzed and concavo-convex vergent of hydrocarbon migration within the unconformities is proposed, which effectively guided the research of accumulation rule and exploration in Huimin Depression.

建立了不整合输导的地质模型，分析了油气在不整合岩层中的动力学机制，提出了不整合油气运移的凹凸汇散理论，有效指导了惠民凹陷的油气成藏规律研究和油气勘探工作。

DU Self-Lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with PTFE and Pb mixture as surface layer.

嘉善倍研生产的SF-1无油润滑轴承/DU轴套，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。

Du self-lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with ptfe and pb mixture as surface layer.

精工轴承倍研生产的sf-1无油润滑轴承/du轴套，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。