| |||
| 复式调节器 | |||
|
multiple controller : 15 phrases in 8 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Refrigeration | 2 |
| Space | 3 |
| Technology | 4 |
| Telecommunications | 1 |
| |||
| 复式调节器 | |||
|
multiple controller : 15 phrases in 8 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Refrigeration | 2 |
| Space | 3 |
| Technology | 4 |
| Telecommunications | 1 |