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rocket thrust
| measurement system
| rocket thrust | |
| space | 火箭推力 |
| measurement system | |
| agric. | 度量衡制; 测定系统 |
| auto. | 测量装置 |
| avia. | 测量系统 |
| econ. | 度量衡 |
| oil | 测量制 |
| |||
| 火箭推力 | |||
| rocket thrust: 22 phrases in 3 subjects |
| Aviation | 1 |
| General | 1 |
| Space | 20 |