业务: vocational work; professiona ...服务: give service to; be in the s ...访问: visit; call on; interview; a ...点: drop服务访问点: saservice access point; service acce point （sap）; service access point业务接入点: saservice access point服务接入访问点识别符: serviceaccesspointidentifiersapi服务接入点: sa service access points; saservice access point; service access point源服务访问点: source service access point传输层服务访问点: transport service access point传输服务访问点: tsa transport service access point; tsatransport service access point传送服务访问点: tsa transfer service access point服务访问点标识符: service access point identifier目标服务访问点: destination service access point网络服务访问点: network service access point物理层服务访问点: physical layer service access point表示层业务接入点: psapresentation service access point传送业务接入点: tsatransport service access point核心业务接入点: csa core service access point会晤业务接入点: ssasession service access point宽带业务接入点: bsabroadband service access point链路业务接入点: lsalink service access point网络层业务接入点: network layer service access point网络业务接入点: network service access point物理层业务接入点: phy-sap
