| |||
| 循环水流 | |||
|
recirculation flow : 14 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 3 |
| Metallurgy | 3 |
| Name of organization | 1 |
| Technology | 4 |
| Wind Energy | 1 |
| |||
| 循环水流 | |||
|
recirculation flow : 14 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 3 |
| Metallurgy | 3 |
| Name of organization | 1 |
| Technology | 4 |
| Wind Energy | 1 |