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Terms for subject Technology containing switched telephone network | all forms | in specified order only
| English | Chinese |
| general switched telephone network | 通用电话交换网 |
| private switched telephone network | 专用电话交换网 |
| public switched telephone network | 公众交换电话网 |
|
| English | Chinese |
| general switched telephone network | 通用电话交换网 |
| private switched telephone network | 专用电话交换网 |
| public switched telephone network | 公众交换电话网 |