| |||
| 传播系数 | |||
| 传播因素 | |||
| 传播因数 | |||
|
propagation factor : 10 phrases in 6 subjects |
| Air defense | 1 |
| Bridge construction | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 2 |
| |||
| 传播系数 | |||
| 传播因素 | |||
| 传播因数 | |||
|
propagation factor : 10 phrases in 6 subjects |
| Air defense | 1 |
| Bridge construction | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 2 |