 |
| |||
| 老化 | |||
| 变老; 老龄化 | |||
| |||
| 长期参数变化 | |||
| vieillissement: 28 phrases in 10 subjects |
| Demography | 1 |
| Electric machinery | 1 |
| Environment | 1 |
| International Monetary Fund | 1 |
| Isolation | 2 |
| Nuclear physics | 1 |
| Piezoelectric crystals | 3 |
| Reliability | 1 |
| United Nations | 16 |
| Wood processing | 1 |
|
| |||
| 老化 | |||
| 变老; 老龄化 | |||
| |||
| 长期参数变化 | |||
| vieillissement: 28 phrases in 10 subjects |
| Demography | 1 |
| Electric machinery | 1 |
| Environment | 1 |
| International Monetary Fund | 1 |
| Isolation | 2 |
| Nuclear physics | 1 |
| Piezoelectric crystals | 3 |
| Reliability | 1 |
| United Nations | 16 |
| Wood processing | 1 |