| 1. | Man . network aspects . metropolitan area network . medium access control layer management 网络特性.城域网 |
| 2. | Mac : medium access control layer 介质访问控制层 |
| 3. | Llc logical link control layer 逻辑链接控制层 |
| 4. | Mac media access control layer 媒体通路控制层 |
| 5. | Medium access control layer ma 媒体存取控制层 |
| 6. | Llc : logic link control layer 逻辑链路控制层 |
| 7. | Dlc : data link control layer 数据链路层 |
| 8. | Direct control layer 直接控制层 |
| 9. | Mac hybrid fiber coax outside plant status monitoring - media access control layer 混合光导纤维同轴电缆厂外状态监测.中速存取控制 |
| 10. | Flexible sheets for waterproofing - bitumen water vapour control layers - definitions and characteristics 防水用柔性薄板.沥青水蒸气控制层.定义和特性 |