 |
| |||
| out of ground effect (直升机远离地面，旋翼拉力不受地面影响) | |||
| |||
| non-ground effect (应) | |||
| 无地效: 10 phrases in 7 subjects |
| Agriculture | 1 |
| Architecture | 2 |
| Economy | 1 |
| Electronics | 2 |
| General | 2 |
| Space | 1 |
| Technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips