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| European narrow margins arrangement (no túnel); snake in the tunnel (no túnel); snake system (no túnel); currency snake system (no túnel); multicurrency intervention system (no túnel) | |||
| mechanism for managing currency fluctuations; snake | |||
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| snakes (Serpentes) | |||
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serpente : 22 短语, 7 学科 |
| 卫生保健 | 1 |
| 环境 | 7 |
| 生命科学 | 1 |
| 经济 | 2 |
| 自然科学 | 3 |
| 自然资源和野生动物保护 | 5 |
| 财政 | 3 |