 |
| |||
| message switching centre; message switch | |||
| message exchange; switching center; switching centre; switching exchange | |||
| message transfer agent | |||
|
berichtencentrale : 5 短语, 2 学科 |
| 信息技术 | 1 |
| 通讯 | 4 |
|
| |||
| message switching centre; message switch | |||
| message exchange; switching center; switching centre; switching exchange | |||
| message transfer agent | |||
|
berichtencentrale : 5 短语, 2 学科 |
| 信息技术 | 1 |
| 通讯 | 4 |