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| 固有振荡频率 | |||
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| 固有频率; 本征频率; 自振频率; 本征振荡频率; 自然频率 | |||
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частота собственного колебания : 11 phrases in 4 subjects |
| Astronautics | 1 |
| Building structures | 1 |
| Electronics | 2 |
| Technology | 7 |
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