 |
| |||
| 四发动机的 | |||
|
four- engine : 38 phrases in 13 subjects |
| Agriculture | 1 |
| Automobiles | 9 |
| Aviation | 3 |
| Drilling | 1 |
| Environment | 1 |
| General | 2 |
| Metallurgy | 2 |
| Nautical | 2 |
| Racing and motorsport | 1 |
| Rail transport | 2 |
| Scientific | 1 |
| Skydiving | 1 |
| Technology | 12 |
|
| |||
| 四发动机的 | |||
|
four- engine : 38 phrases in 13 subjects |
| Agriculture | 1 |
| Automobiles | 9 |
| Aviation | 3 |
| Drilling | 1 |
| Environment | 1 |
| General | 2 |
| Metallurgy | 2 |
| Nautical | 2 |
| Racing and motorsport | 1 |
| Rail transport | 2 |
| Scientific | 1 |
| Skydiving | 1 |
| Technology | 12 |