下一小节将提供图2中所显示的所有服务的提供者的模型，以及图下面详细的服务规范。
The following sections provide models of service providers for all of the services shown in figure 2 and the detailed service specifications that follow that figure.
下一小节将提供图2中所显示的所有服务的提供者的模型，以及图下面详细的服务规范。
The following sections provide models of service providers for all of the services shown in figure 2 and the detailed service specifications that follow that figure.
应用推荐