plesiochronous
| digital hierarchy
| plesiochronous abbr. | |
| space | 准同步 |
| digital hierarchy abbr. | |
| telecom. | 数字分级体系; 数字等级体系 |
| |||
| 准同步 | |||
| 准同步的 | |||
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plesiochronous : 19 phrases in 5 subjects |
| Agriculture | 1 |
| Electronics | 11 |
| Information technology | 2 |
| Multimedia | 1 |
| Telecommunications | 4 |