 |
| |||
| 扩散流; 水流扩散 | |||
|
flow diffusion : 14 phrases in 5 subjects |
| Bridge construction | 2 |
| Electronics | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Technology | 8 |
|
| |||
| 扩散流; 水流扩散 | |||
|
flow diffusion : 14 phrases in 5 subjects |
| Bridge construction | 2 |
| Electronics | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Technology | 8 |