| 1. | Sna system network architecture 系统网络体系结构 |
| 2. | Sna : system network architecture 系统网络建筑 |
| 3. | Systems network architecture 系统网络架构 |
| 4. | System network architecture 系统网络结构 |
| 5. | System network architecture 系统网络结构 |
| 6. | Abm operates at the systems network architecture data link control level and allows devices to send data link commands at any time Abm工作于系统网络体系数据链路控制级并且允许设备在任意时间发送数据链路命令。 |
| 7. | Sna ( systems network architecture ) session control request used to request data exchange after a bind or clear command 系统网络体系结构( sna )中的一种话路控制请求,用于在bind (请求连通)或clear命令之后请求交换数据。 |