对邮区中心局分拣封发体制的思考重庆市邮政管理局袁祖伟丁群生邮件分拣封发是邮政通信的重要组成部分，以我国邮政干线邮路连接和支撑的各级邮区中心局的邮件分拣封发，在邮件传递过程中发挥着十分关键的作用。在推行邮区中心局体制的过程中，对邮区中心局邮件分拣封发体... Separation of the post office center of the haircut system thinking Chongqing Post Administration Yuan Zuwei Ding QunSheng mail sorting Sentinel is an important part of postal communications to China postal postal routes connected and supported by the post office Central District Sending and sorting mail, in the mail delivery process plays a very crucial role. In the process of implementing the system of post office central bureau, the mail center bureau mail sorting ...