 |
| |||
| 恰当的和实际的油气比的比值; 当量比 | |||
| 当量比值 | |||
| equivalent ratio: 22 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Bridge construction | 4 |
| Earth sciences | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| General | 1 |
| Geophysics | 1 |
| Soil science | 1 |
| Technology | 8 |
|
| |||
| 恰当的和实际的油气比的比值; 当量比 | |||
| 当量比值 | |||
| equivalent ratio: 22 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Bridge construction | 4 |
| Earth sciences | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| General | 1 |
| Geophysics | 1 |
| Soil science | 1 |
| Technology | 8 |