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In this paper. Based on the analysis of chemical process equipments , the virtual manufacturing architecture for the chemical process equipments were discussed. As an example , the digital modeling approach , numerical simulation , virtual design and virtual manufacturing environment for the spiral gas liquid separator were studied.

在分析化工过程装备特点基础上，对过程装备虚拟制造技术平台的体系结构进行了探讨，以典型过程装备螺旋片导流式气液分离器为例，对其数字化建模方法、数值仿真技术、虚拟设计和制造环境进行了研究。

Comparison of gas-producing bacteria incubated in EKP or CTP and chemical treatments showed that gas-producing bacteria incubated in EKP or CTP was much more effective in controlling orange green mold than chemical treatments.

利用产气细菌制剂所产生之气体与腐绝及免赖得等化学药剂比较防治柳橙绿霉病的效果，发现E010与CHT2401产气防治病害发生的效果远优於化学药剂。

This article mainly divides into three parts, The first part is the albite jade characteristic, uses traditional the gemology method conducts the research to the albite jade physical property as well as the structure, carries on the electron probe analysis to its chemical composition, and the discussion of its mineral component\'s chemical composition change carries on the SPSS statistical software; uses X powder crystal diffraction to determine its lattice parameter, mineral constituent\'s crystal structure conducts the research to the albite jade, carries on the analysis to the feldspar degree of order, and carries on the discussion to the albite jade\'s origin. The above method each other confirms mutually, confirms the data reliability.

本文主要分为三部分，第一部分为钠长石玉的性质，采用常规的宝石学方法对钠长石玉的物理性质以及结构构造进行研究，利用电子探针分析对其化学成分进行分析，并运用SPSS统计软件对其矿物成分的化学成分变化进行探讨；采用X粉晶衍射测定其晶胞参数，对钠长石玉中矿物组成的晶体结构进行研究，对长石的有序度进行分析，并对钠长石玉的成因进行探讨；上述方法彼此相互验证，以证实数据的可靠性。

It is concluded that the heap leaching process is a dynamic one with multiphase chemical reactions in which the leaching-rate of target metals is dependent on the rate of the chemical dissolution as well as the diffusion of the reactants and resultants.

分析了溶浸剂的作用机理，认为堆浸浸出过程是一个多相反应动力学过程，浸出速度与溶解化学反应速度、反应物和生成物的扩散速度等因素有关。

Heben Polyester Chemical Co., Ltd. is a high-tech enterprise that is specialised in producing chemical products for shoe making.

鹤山市河本聚脂化工有限公司是专业制造鞋用化工、木器涂料、藤器涂料、水性树脂的高新技术企业。

Changle Yili Chemical Co., Ltd. is a high-tech Private enterprise, which mainly produces fine chemical products. The main products are environmental solvent with high-boiling point-composite Dimethyl Blatomic Acid(Dubang company call the same kind product as DBE), DBE-IB, DMA, TEC.The company covers an area of 40 acres.

昌乐屹立化工有限公司是以生产精细化工产品为主的高科技民营企业，主导产品为环保型高沸点溶剂－混合型二元酸二甲酯（杜邦公司称同类产品为DBE），环保型高效成膜助剂，己二酸二甲酯柠檬酸三乙酯。

Paper and chemical properties of paper factors and technical indicators, including physical performance indicator, optical performance indicator, Business card printing and membership card making performance indicator, chemical performance indicators, and so on.

纸弛不败分纸弛的理化不梢质和技艺指标，包含物理不梢能机能指标、平学不梢能机能指标、制卡和会员卡制息不梢能机能指标、化学不梢能机能指标等。

Chemical control decision model could beused to help the growers to adopt chemical control ingrowing season with the current disease intensity,currentweather records and future weather forecast as input.

化学防治决策模型CCDM用于小麦生长季中指导化学防治的逐步决策，模型根据决策者输入的当前的病情实况及已经发生的天气和预测的天气条件，估计未来两三周后的病情及可最后能造成的产量损失，并根据损失阀值对是否进行药剂防治进行决策。

I plant perennial supply of chemical plating material: nickel sulphate, chloride nickel, nickel nitrate, ammonium chloride, sodium hypophosphite, sodium citrate, ammonium citrate, potassium citrate, chromium oxide, red Lead oxide, palladium chloride, SnCl2, crystal tin tetrachloride, the resistance of fuse, lithium fluoride, sulfuric acid cadmium, Na2HPO4, bismuth chloride, bismuth oxide, oxide Thallium sulfate Cobalt, cobalt nitrate, cobalt chloride, barium hydroxide, calcium hydroxide, fine chemical products.

我厂常年供应化学镀材料：硫酸镍、氯化镍、硝酸镍、氯化铵、次亚磷酸钠、柠檬酸三钠、柠檬酸三铵、柠檬酸钾、三氧化铬、红色氧化铅、氯化钯、氯化亚锡、结晶四氯化锡、电阻熔断剂、氟化锂、硫酸镉、磷酸氢二钠、氯化铋、三氧化二铋、三氧化二铊、硫酸钴、硝酸钴、氯化钴、氢氧化钡、氢氧化钙等精细化工产品。

Ningxia Lingyun Chemical Co., Ltd. main products: calcium carbide, lime nitrogen, dicyandiamide, melamine, and other chemical products.

宁夏凌云化工有限公司主要产品有：电石、石灰氮、双氰胺，三聚氰胺等化工产品。

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。