| |||
| 流量 | |||
|
passage flow : 27 phrases in 12 subjects |
| Automobiles | 2 |
| Aviation | 3 |
| Chemistry | 1 |
| Compressors | 3 |
| Electric machinery | 1 |
| Electricity | 2 |
| Electronics | 1 |
| Nautical | 3 |
| Sealing | 1 |
| Technology | 8 |
| Water resources | 1 |
| Wind Energy | 1 |
| |||
| 流量 | |||
|
passage flow : 27 phrases in 12 subjects |
| Automobiles | 2 |
| Aviation | 3 |
| Chemistry | 1 |
| Compressors | 3 |
| Electric machinery | 1 |
| Electricity | 2 |
| Electronics | 1 |
| Nautical | 3 |
| Sealing | 1 |
| Technology | 8 |
| Water resources | 1 |
| Wind Energy | 1 |