| |||
| 河床演变过程; 河床形成过程 | |||
|
stream process : 19 phrases in 7 subjects |
| Business | 1 |
| Chemistry | 3 |
| Electronics | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 2 |
| Sealing | 2 |
| Technology | 5 |
| |||
| 河床演变过程; 河床形成过程 | |||
|
stream process : 19 phrases in 7 subjects |
| Business | 1 |
| Chemistry | 3 |
| Electronics | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 2 |
| Sealing | 2 |
| Technology | 5 |