精细

A three-dimensional large pore zeolite Hβ is used in the benzoylation of anisole instead of the classical Lewis acid catalysts to synthesize the important fine chemical intermediate 4-methoxybenzophenone.

采用高硅铝比、热稳定性好的三维大孔Hβ沸石替代传统Lewis酸催化剂催化苯甲醚的苯甲酰化反应，合成了重要精细化工中间体4-甲氧基二苯甲酮，收率可达92%。

Major product lines include various kinds of boronic acids, pyridines, indoles, imidazoles, as well as many other fine chemicals.

公司主要产品包括各种硼酸，吡啶，吲哚，咪唑，和其它精细化工产品和有机化合物。

The first-class sewing technology and technique mesa, waterproof, fit high pressure, shockproof, prevent fine internal heat, fiber burring protection function, fine workmanship, quality assurance.

一流的缝纫技术和台面手工技术精工细作而成，高防护，防水，耐压，防震，防挂花，散热的优良内在保护功能，做工精细，质量保证。

A series of important basic and fine chemical products (such as 1,4-butyl -glycol,γ-butyrolactone, tetrahydrofuran, fumaric acid and tetra-hydride pa)can be produced when maleic anhydride is used as the raw material.

以顺酐为原料还可以生产1，4-丁二醇、γ-丁内酯、四氢呋喃、富马酸和四氢苯酐等一系列重要的基本化学品和精细化学品等。

Colors screens..Studioes inner LED the pixel of sizes general are 2-10 centimeters,Often adopt Pa severalplant Neng accrue different base color LED Kuan core capsulation Cheng an?

LED显示屏如果想要显示图象，则需要构成像素的每个LED的发光亮度都必须能调节，其调节的精细程度就是显示屏的灰度等级。

With rowing box carburize ,glowing furnace,high frequency furnace and medium frequency furnace can meet various requirements for heat treatment.

我厂依靠先进的工艺技术装备、熟练而精细的操作技巧以及可靠的质保体系和优质诚恳的经营作风为产品提供了质量保证。随着企业的发展，如今产品已达30多个品种、300多个规格，能全面满足顾客的要求。

With rowing box carburize ,glowing furnace,high frequency furnace and medium frequency furnace can meet various requirements for heat treatment.

我厂依靠先进的工艺技术装备、熟练而精细的操作技巧以及可靠的质保体系和优质诚恳的经营作风为产品提供了质量保证。随著企业的发展，如今产品已达30多个品种、300多个规格，能全面满足顾客的要求。

Mimetic peroxidase of high catalytical activity and selectively is very important in bio-analytical field.

建立一系列关于这些酶的模拟体系将为以下三个方面的研究工作提供非常重要的工具：（1）工业或者精细化工方面重要反应新型催化剂的开发，例如烷烃的选择性氧化以及具有立体选择性的烯烃环氧化；（2）新的生物活性物质，例如药物的氧化机理的研究和预测；（3）具有合适底物的高活性过氧化物酶模拟酶在生化分析领域的前景。

The elaboration of systems that are able to mimic those enzymes should provide very important tools for three main purposes:(1) the development of new catalysts for important reactions in industrial and fine chemistry, such as the selective oxidation of alkanes and the stereoselective epoxidation of alkenes;(2) the prediction of the oxidative metabolism of new biologically active molecules such as drugs.(3) mimetic peroxidase of high catalytical activity and selectively is very important in bio-analytical field.

建立一系列关于这些酶的模拟体系将为以下三个方面的研究工作提供非常重要的工具：（1）工业或者精细化工方面重要反应新型催化剂的开发，例如烷烃的选择性氧化以及具有立体选择性的烯烃环氧化；（2）新的生物活性物质，例如药物的氧化机理的研究和预测；（3）具有合适底物的高活性过氧化物酶模拟酶在生化分析领域的前景。

The finest Tom yet - its superb balance of plump, pure fruit, velvet textural qualities, fine complex tannin and salivating acidity will hold it in great stead for cellaring for at least a couple of decades.

最好的汤姆-其精妙的平衡的丰满、纯净果、丝绒质感素质、精细复杂的丹宁酸，一定要把它拿在大位为佳，至少二十年。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。