工学 接入网 释 optical access network 接入网 连接信息交换分中心与用户的网络。
网络与数据通信 协议体系与组成结构 释文 access network 接入网
- selection of absolute value
- Selection of Best Proses in Ancient Time
- selection of books
- selection of bud sport
- selection of collection
- selection of drug synthesis route
- Selection of Economic Profiles of the People's Republic of China
- selection of filling material
- selection of furnace design parameters
- Selection of Important Documents of the People's Republic of China
- selection of lemma
- selection of low-level military officials
- selection of main equipment for thermal power generation
- selection of mining equipment
- selection of mining method
- selection of multifunction
- selection of national excellent doctoral dissertations
- selection of open-pit drainage
- selection of open-pit mining equipment
- Selection of Peking Opera scores
- Selection of Seafoods, Epitomized Notes on Marine Products
- Selection of Song Poetry
- selection of spontancous mutation
- selection of superior stand
- selection of superior tree