And we design real estate transaction subsystem from the use case view, logical view, dynamic view, key class diagrams, deployment view in detail.

并且针对房产交易登记子系统，对该子系统从用例视图、逻辑视图、动态视图、关键类图、部署视图等方面进行详细设计。

youdao

External transaction automatic processing subsystem is an exchange window between confidential employee and non-confidential employee which used by the latter.

外部业务自动处理子系统由非机要人员使用，是机要人员和非机要人员进行交互的窗口。

youdao

External transaction automatic processing subsystem is an exchange window between confidential employee and non-confidential employee which used by the latter.

外部业务自动处理子系统由非机要人员使用，是机要人员和非机要人员进行交互的窗口。

youdao