营业子系统 meaning in Chinese

sales subsystem

The system is mainly built up by four subsystems : integration counter business , background handling , business management and business publicizing . c / s construction in lan , all lan connect into the post integration network and make up of wan . almost most of the post suboffices in the area of the whole province have been connected into the network
整个系统由窗口综合营业子系统、支局内部作业子系统、支局经营管理子系统、档案查询子系统、支局业务会计子系统、支局汇检子系统和业务宣传子系统等构成，并在邮政支局内部形成“客户服务器方式” ( c / s方式)的局域网络，并通过邮政综合网线路进一步形成城域互连的广域网络，范围可以覆盖到全省内的绝大多数的邮政支局。