Wuhua has established a close partner relations with the world biggest rare earth primary raw material supply base - baotou huamei rare earth co . , limited , ensures the supply of rare earth raw materials 原料供应方面，与世界最大的稀土初级原料供应生产基地包头华美稀土高科有限公司建立了紧密的合作伙伴关系，确保了丰富优质稀土原料的提供。
With investigating how emi occur in the switched - mode power supply circuits and what the chaos characteristic is of nonlinear system , three kinds of methods to reduce emi level of switched - mode power supply based on chaos are presented 在对开关模式电源电路产生电磁干扰机理及其混沌特征进行分析的基础上，给出了利用混沌降低开关模式电源电磁干扰水平的三种方法。
Naviasia scsg china has helped our customers establish supply bases across china for specialty chemical products , injection / blow molded plastic products , processed / fabricated metal parts , and electric / electronic parts and assemblies 我们已经帮助我们的客户在中国境内建立了包括特殊用途的化工产品，合成塑料产品金属部件，电子原部件的供应和组装等在内的各种供应基地。
Disseminating information about the new regulations promulgated by the mainland government and the list of designated food supply bases to the trade , and uploading such information onto the government s website , so as to enhance the awareness of the trade and the public ; and 发放有关内地政府颁布的新规定的资讯和食品定点供应基地名单予业界，以及把该等资讯上载政府网站，增加业界及?民的了解及
Longhai county is an important food supplying base and agriculture demonstrating section . with the fast economical development and the rapid increase of population , the county of longhai has witnessed significant land use changes during the last decade 龙海市是福建省重要的粮食基地和农业示范区，在过去的十几年里，随着经济的快速发展和人口的大量增加，龙海市的土地利用状况发生了巨大的变化。
The fandian traditional chinese medicine trade market in shawan area is the main supply base of the chengdu lotus pond traditional chinese medicine wholesale market and it is the collection and distribution center for chinese traditional and herbal medicine in mabian , muchuan , ebian and jinkouhe 沙湾区范店中药材贸易市场系成都荷花池中药材批发市场的主要供货基地之一，是马边、沐川、峨边、金口河等地中药材集散中心。
With our experienced engineers , production managers and logistic experts , naviasia scsg china is assisting our customers in supplier identification , long - term supply base set - up and improvement , new product development , volume manufacturing , quality assurance and logistic management 通过我们的有经验的工程师，产品管理者，咨询专家，我们公司在供应商评定，长期供应关系的建立和发展以及新产品的开发，质量保证，等方面为我们的客户提供帮助。
An outline is given on the problens in the original water treatment system and treatment of water by demineralization or desalination according to the grades of water required by different consumers , to carry out water supply based on grade . a presentation is also given of is application and the results obtained 概述了原水处理系统存在的问题及根据不同用户对水质的要求采用软化水工艺进行水质处理，实现分质供水，并介绍使用情况和所取得的效果。
The control nuclear of this system is base on the single chip micro - comupter , and use the fuzzy control , transform the dc voltager - stabilzed power supply based on simulate component into a digital one . in this paper , it discussed the theory of three - phase half control ; design the fuzzy controler ; used the fuzzy control in this system 由于目前的直流电源柜由模拟电路实现，硬件电路复杂、元器件易老化、存在温漂和抗干扰能力差的缺点，因此提出了单片机模糊控制晶闸管直流调压系统的课题，对直流电源柜进行改造，支持电站系统的工作。
