The products are widely used for the high pressure net and tubes connections for air extinguishing engineering for construction, postal and communication, power station, apparatus room, library, ship, high building etc.
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Article 11 the postal and communication undertakings in the development areas shall be placed under the unified planning, construction and management of the postal department.
第十一条开发区域的邮电通信事业,由邮电部门统一规划、建设与经营。
Therefore, no foreign private enterprises are allowed to engage in the business of postal communication and express delivery of documents.
因此,不能允许国外任何私人企业在我国经营邮政通信和速递文件业务。
This paper for the Heilongjiang postal computer network status applies advanced management ideas and practical network communication technology, design the Heilongjiang postal network.
本论文针对黑龙江邮政计算机网的现状,应用先进的管理思想和实用的网络通信技术,对黑龙江邮政网络进行了设计。
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