quality of service negotiation 服务质量协商
Quality of service Negotiation Protocol 服务质量协商协议
DDA service negotiation 多哈服务谈判
automated service negotiation 自动服务协商
Sales Service Negotiation System 销售服务协商系统
Service Negotiation and Acquisition Protocol 服务协商与购置协议
Service Credentials Negotiation 服务凭证协商
service-trade-negotiation 服务贸易谈判
negotiation service 协商服务
应用推荐