网络与数据通信 协议体系与组成结构 释文 service data unit, SDU 服务数据单元
- Namibe Province
- Namibia
- Namibia Heroes Day
- Namibian
- Namibia National Front
- Namibian Literature
- Namik Kemal
- naming
- naming authority
- naming entity
- naming entity recognition
- naming of operatic apprentices
- Naming Principle of Chinese Approved Drug Name
- naming rights of sports event
- naming space
- Namioka Isaac
- Namioka space
- Namioka theorem
- Namjagbarwa Feng
- Nam Jeong-hyun
- Namkue School of San Francisco,USA
- Nam-Ky Uprising
- Namling Xian
- Nam Ngum 2 Hydropower Station
- NAM PHI