| |||
| 数据单元接口 | |||
|
data unit interface : 19 phrases in 7 subjects |
| Aviation | 6 |
| Earth sciences | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 2 |
| |||
| 数据单元接口 | |||
|
data unit interface : 19 phrases in 7 subjects |
| Aviation | 6 |
| Earth sciences | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 2 |