| |||
| 协议版本 | |||
|
protocol version : 13 phrases in 4 subjects |
| Electronics | 10 |
| Information technology | 1 |
| Microsoft | 1 |
| Telecommunications | 1 |
| |||
| 协议版本 | |||
|
protocol version : 13 phrases in 4 subjects |
| Electronics | 10 |
| Information technology | 1 |
| Microsoft | 1 |
| Telecommunications | 1 |