 |
| |||
| 流速线 | |||
| 流速梯度 | |||
| 流速坡 (度); 流速比降; 速度变率; 波速梯度 | |||
| 速度梯度 | |||
|
velocity gradient : 29 phrases in 12 subjects |
| Bridge construction | 2 |
| Chemistry | 1 |
| Computer numerical control | 1 |
| Desert science | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 3 |
| Polymers | 1 |
| Rail transport | 1 |
| Sealing | 1 |
| Space | 2 |
| Technology | 12 |
| Wind Energy | 3 |