 |
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| synthetic parachute-training apparatus (for parachute ground training) | |||
| parachute ground-training apparatus | |||
| парашютный снаряд: 1 短语, 1 学科 |
| 军队 | 1 |
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| |||
| synthetic parachute-training apparatus (for parachute ground training) | |||
| parachute ground-training apparatus | |||
| парашютный снаряд: 1 短语, 1 学科 |
| 军队 | 1 |