| |||
| 操作者延误 | |||
|
operator delay : 6 phrases in 5 subjects |
| Artificial intelligence | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |
| |||
| 操作者延误 | |||
|
operator delay : 6 phrases in 5 subjects |
| Artificial intelligence | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |