| |||
| 结构光方法 | |||
|
structure light : 22 phrases in 7 subjects |
| Agriculture | 1 |
| Bridge construction | 2 |
| Business | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Rail transport | 1 |
| Technology | 15 |
| |||
| 结构光方法 | |||
|
structure light : 22 phrases in 7 subjects |
| Agriculture | 1 |
| Bridge construction | 2 |
| Business | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Rail transport | 1 |
| Technology | 15 |