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The current customers of Topsun are of the sectors of chemical raw materials (incl. PE, PVC, PP, epoxy,phenolic aldehyde resin, etc.), high-tech (raw materials of electronic industry), health foods, etc., with manywell-known international companies.

广州保税区拓新物流服务有限公司当前服务的客户跨化工原材料（包括 PE、 PVC 、 PP 、环氧树脂、酚醛树脂等）、高科技、保健食品等行业，客户中包括许多国际著名的企业。

In the Aldol condensation of acetone with 4-nitrobenzaldehyde, two different hybrid secondary amine-functionalized mesoporous materials displayed enhanced catalytic performance in comparison to primary amine-functionalized materials. The possible reason is that the presence of organic functional groups with larger steric hindrance led to the enhanced catalytic performance of basic amino groups.

在对硝基苯甲醛和丙酮的羟醛缩合反应中，相对于一级胺功能化的材料，二级胺功能化的SBA-15展示了极大改进的催化活性，这可能是由于具有更大空间位阻效应的有机功能团的引人导致了碱性胺中心催化活性增强。

The structure and microstructure changes of electrode active materials,β-Ni2 and AB5 alloy, during the charge and discharge processes have been studied detailed by means of X-ray diffraction. Physical behavior of electrode active materials and the physical conductive mechanism have been discussed.

借助X射线衍射等方法，研究了MH/Ni电池在充放电过程中电极活性材料β-Ni2和AB5合金的结构和微结构变化，进而讨论了两种电极活性材料在充放电过程中的物理行为和导电的物理机制。

Products can be used in plastics, textiles, resins, rubber, electronic materials, paints and other materials more than a dozen areas of production, annual output of high-performance flame-retardant grade of antimony oxide, antimony oxide catalyst, flame retardant compound and a variety of plastic flame retardant Masterbatch 12,000 tons, and in accordance with the special requirements of customers for customized production, of which more than 90% of exports of the United States, the European Union, Japan, Korea, Taiwan and other developed countries and regions. Mid-2006 the output value reached 307 million yuan, ranked second in both production and marketing.

产品可分别应用于塑料、纺织、树脂、橡胶、电子材料、油漆等十几个材料生产领域，年产高效阻燃级氧化锑、催化级氧化锑、复配阻燃剂及各种塑料阻燃母粒12000吨，并可根据顾客的特殊要求进行定制生产，其中90%以上的产品出口美国、欧盟、日本、韩国、台湾等发达国家和地区。2006年年产值达到3.07亿人民币，产销量均位居全国第二。

Handmade brick inherited culture and the arts of Japan and European countries such as wall art on the innovative concept of decorative materials, use of Zisha ore source configuration selected from the characteristics of raw materials, and created a manual with color art of pottery Zhuang Shizhuan, its unique lines, changeable Color, taste Guizhen, has won numerous designers and owners of the Qing Mei.

手工文化艺术砖承袭日本和欧州等国家对墙体艺术装饰材料的创新理念，运用紫砂矿源精选配置而成的特色原料，创造了具有手工艺术色彩的陶艺装饰砖，以其独特的纹路，多变的色彩，归真的品味，赢了众多设计师及业主的青昧。

Main Products: insulation, shielding, EMI material: copper foil, aluminum foil, conductive fabric, conductive foam, conductive adhesive paper, fire fast Pakistani paper, PET, PVC, barley paper, kraft paper, EPE jacket, sponge Care Earthquake sets of products: rubber, back to power pad, transparent Feet, 3M, PORON pad, fire-retardant EVA, high foam heat insulation materials: transparent mica films, silica films, fiber cloth, asbestos insulation plastic affixed to products: a variety of electronic, electrical appliances, mobile special pad, magic, silicone paste, conductive adhesive, strong double-sided tape, 3M, Nitto, Sony Materials and other special stickers dust: dust-proof net, no anti-cloth , filter cotton, cotton activated carbon, iron sponge Network Products: high density sponge, cameras cotton, cotton Ventrofix cartridges, ball, filter cotton, cotton Other Products: EVA ball, plastic lens, velvet paper, sound-absorbing cotton, and oil cotton, protective film, screen printing, Epoxy, hand-rolled band, astigmatism paper, mouse pad

主要产品：绝缘、屏蔽、EMI材料：铜箔、铝箔、导电布、导电泡棉、导电胶面纸、防火快巴纸、PET、PVC、青稞纸、牛皮纸、珍珠棉护套、海棉护套防震产品：橡胶、回力胶垫、透明脚垫、3M、PORON垫、阻燃EVA、高发泡耐热、隔热材料：透明云母片、矽胶片、纤维布、隔热绵胶贴制品：各种电子、电器、手机特殊胶垫、魔术、硅胶贴、导电胶、强力双面胶、3M、日东、索尼等特殊胶贴防尘材料：防尘网、无防布、过滤棉、活性碳棉、铁网海棉产品：高密海棉、相机棉、墨盒圆棒棉、圆球、过滤棉、化妆棉其它产品：EVA球、塑胶镜片、绒纸、吸音棉、油棉、保护膜、丝印、滴胶、手挽带、散光纸、鼠标垫

Practically,it is applicable to chose coal fly ash and phosphate rock as stabilitying materials, the source and the price of the stabilitying materials and the disposal expenses are taken into the consideration.

在实际生产及应用中，考虑到作为钝化剂原料的来源、价格及处理费用等问题，选择粉煤灰、磷矿粉作为钝化剂是切实可行的。

After employing many axle bush experts, we not only successively developed the entire automobile stop-pushing bush, which obtains the National New Products Certification and the complete independent intellectual property right, but also successively developed the materials by burning and the complete independent intellectual property right, but also successively developed the materials by burning and combining copper and lead powder, with quick precise electroplated nickel layer, three electroplated elements,and the electroplating technology of tin layer.

公司承诺&以人为本，求真务&的发展理念，不懈追求上规模，上档次，上质量，先后引进多名轴瓦业高级工程师，研制开发了享有自由知识产权的整体式汽车止推瓦，获国家新产品证书；成功开发了铜铅粉末烧结合金材料，并配以快速精密电镀镍栅层、铅锡铜电镀三元及闪锡层电镀等新科技，最近研制开发出具有国际领先的轴瓦&四元&电镀技术，形成数条铜基、铅基轴瓦生产线。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着10分重要的影响。因此，想要提高人表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着十分重要的影响。因此，想要提高手表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

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。