The paper proves the necessity of monopoly power endowed with China post, discusses the limits of monopoly power and its relationship with universal postal service.
根据经济学的一般理论，论证了赋予邮政一定范围专营权的必要性。在此基础上探讨了邮政专营权的范围以及邮政专营权同邮政普遍服务的关系。
Ji 'nan large enclosure late manufacturing concept is universal, all of the design and manufacturing work after all belong to the post manufacturing.
济南大型围挡的后期制造概念普遍，根本上一切设计制造工作之后的都属于后期制造。
ECS Universal battery Connector features an extremely secure clamping design which provides a vise-like grip on the battery post.
ECS普通电池连接功能，一个非常安全的包含钳位的设计，其中给电池标杆提供了一个老虎钳一样的位置。
ECS Universal battery Connector features an extremely secure clamping design which provides a vise-like grip on the battery post.
ECS普通电池连接功能，一个非常安全的包含钳位的设计，其中给电池标杆提供了一个老虎钳一样的位置。
应用推荐