 |
| |||
| overhead projectual; projected graphic | |||
| projection image | |||
| projected image | |||
|
投影 图像 : 16 phrases in 7 subjects |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 8 |
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