Selecting general parts and components now is a key technology to a virtual enterprise . it does not mean that the parts and components enterprises are simply the providers , but the collaborative designer . at the same time , the demand to these enterprises becomes higher 广义的配套件选型是快速形成企业动态联盟的关键技术，它不是简单地把配套件企业理解为配件供应商，而是理解为配件所具有的子功能部件的协同开发者，对配件企业有更高的技术要求。
Article 37 a contractual jv may decide by itself , from in or outside the chinese territory , the purchase of machinery , equipment , raw materials , fuel , parts , accessories , components , means of transportation and office facilities , etc . ( hereinafter referred to as materials ) for its own use 第三十七条合作企业可以自行决定在中国境内或者境外购买本企业自用的机器设备、原材料、燃料、零部件、配套件、元器件、运输工具和办公用品等（以下简称“物资” ） 。
The target of second part is the knowledge representation and the reasoning tactics based on web . after analysis , we make a conclusion that to use the integrated knowledge representation to represent the knowledge of the web - based generalized parts and components selecting expert system , and make use of the object oriented reasoning tactics to reasoning 重点研究了基于web的专家系统的知识表示方法及其推理策略，提出了有利于配套件知识的集成的知识表示方法，根据配套件选型的特点设计了面向对象的推理模型及相应的推理策略。
Article 9 . for the foreign enterprises listed in the encouraged sort and restricted b sort , their equipment and the technology and fittings together with equipment imported for self - use within the total investments ( including additional investments same in the following ) , shall be exempted from tariff and import link duty 九、鼓励类和限制乙类外商投资企业，在投资总额(包括追加投资，下同)内进口自用设备及随设备进口的技术和配套件，除《外商投资项目不予免税的进口商品目录》所列的商品外，免徵关税和进口环节税。
Flow line production for color tv set , display , computer , air conditioner , washing machine , microwave stove , gas cooker , etc . home electric appliances and electron products ; motorcycle , automobile and the relative fittings , energy saving lamp , current stabilizer , motor , etc . electromechanical products ; footwear , beverage etc . light industries 流水生产线适用于以下产品的流水作业：彩色电视机显示器电脑空调器冰箱洗衣机微波炉燃气具等一切家用电器和电子产品摩托车汽车及其配套件节能灯镇流器电机等机电产品鞋帽饮料等轻工行业。
Article 44 a foreign - capital enterprise is entitled to make decisions for itself on the purchase , for its own use , of machinery and equipment , raw and processed materials , fuels , parts and components , fittings , primary parts , means of transport , and articles for office use ( hereinafter uniformly called " goods and materials " ) 第四十四条外资企业有权自行决定购买本企业自用的机器设备、原材料、燃料、零部件、配套件、元器件、运输工具和办公用品等（以下统称“物资” ） 。
Flow line production for color tv set , display , computer , air conditioner , washing machine , microwave stove , gas cooker , etc . home electric appliances and electron products ; motorcycle , automobile and the relative fittings , energy saving lamp , current stabilizer , motor , etc . electromechanical products ; footwear , beverage etc . light industries 适用于以下产品的流水作业：彩色电视机、显示器、电脑、空调器、冰箱、洗衣机、微波炉、燃气具等一切家用电器和电子产品；摩托车、汽车及其配套件、节能灯、镇流器、电机等机电产品；鞋帽、饮料等轻工行业。
Article 14 . the raw materials , fuel , spare parts , component parts , fittings , complementary materials , packing materials imported so as to fulfill the contract on products ' export by foreign - invested enterprises and those including reasonable quantities of medium , catalyst , abrasive stuff , and fuel etc . ( unless otherwise stipulated by the state ) directly used up during the production course of export commodities , shall be exempted from tariff , import link tax 十四、外商投资企业为履行产品出口合同所需进口的原材料、燃料、散件、零部件、元器件、配套件、辅料和包装材料，以及直接用于加工出口产品而生产过程消耗掉的数量合理的触媒剂、催化剂、磨料、燃料等(除国家另有规定外) ，免徵关税和进口环节税。
The first part of this paper focuses on the development principles and implementation methods of expert system and the development of expert system on internet , introduces the related technology such as : the web technology , the object - oriented technology , the information system . after analyzing the strong dependence of modem design on knowledge and knowledge obtaining , we bring forward the structure of a virtual technical support center that is to design a web - based selecting system , which can obtain knowledge and information on internet , and cooperate with other partners on web 论文在综合分析开发基于web的专家系统的相关技术如web技术、面向对象技术、信息系统技术等研究应用的发展状况和现代企业对知识及知识获取的强烈依赖性的基础上，提出构建一个虚拟技术支持中心? ?在互联网上获取知识、实现网上合作以及提供用户产品信息的广义配套件选型专家系统的设计思想与总体开发框架。
