vertical reverse
| temperature gradient technique
| vertical reverse | |
| avia. | 垂直急跃升转弯 |
| temperature gradient technique | |
| tech. | 温度梯度技术 |
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| 垂直急跃升转弯 | |||
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vertical reverse : 2 phrases in 2 subjects |
| Bodybuilding | 1 |
| Technology | 1 |