| |||
| 内部交换系统接口; 交换机间系统接口 | |||
| |||
| 交换系统间接口 | |||
| Englisch Thesaurus | |||
| |||
| ISSI | |||
|
Inter-Switching System Interface : 1 Phrase in 1 Thematik |
| Elektronik | 1 |
| |||
| 内部交换系统接口; 交换机间系统接口 | |||
| |||
| 交换系统间接口 | |||
| Englisch Thesaurus | |||
| |||
| ISSI | |||
|
Inter-Switching System Interface : 1 Phrase in 1 Thematik |
| Elektronik | 1 |