 |
| |||
| projection distance | |||
| projector distance; scaled distance | |||
| 投影距离: 16 phrases in 5 subjects |
| Automobiles | 3 |
| Engineering geology | 1 |
| Information technology | 1 |
| Space | 1 |
| Technology | 10 |
|
| |||
| projection distance | |||
| projector distance; scaled distance | |||
| 投影距离: 16 phrases in 5 subjects |
| Automobiles | 3 |
| Engineering geology | 1 |
| Information technology | 1 |
| Space | 1 |
| Technology | 10 |