| |||
| 回路 | |||
| 闭锁环 | |||
|
close-loop : 20 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Automobiles | 3 |
| Computer numerical control | 1 |
| Information technology | 1 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Space | 7 |
| Technology | 3 |
| Textile industry | 1 |
| |||
| 回路 | |||
| 闭锁环 | |||
|
close-loop : 20 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Automobiles | 3 |
| Computer numerical control | 1 |
| Information technology | 1 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Space | 7 |
| Technology | 3 |
| Textile industry | 1 |