| |||
| 温度调节度盘 | |||
| |||
| 温度调节度盘 | |||
|
temperature-setting : 53 phrases in 8 subjects |
| Aviation | 1 |
| Chemistry | 6 |
| Ecology | 1 |
| Metallurgy | 3 |
| Plastics | 8 |
| Polymers | 4 |
| Technology | 28 |
| Textile industry | 2 |
| |||
| 温度调节度盘 | |||
| |||
| 温度调节度盘 | |||
|
temperature-setting : 53 phrases in 8 subjects |
| Aviation | 1 |
| Chemistry | 6 |
| Ecology | 1 |
| Metallurgy | 3 |
| Plastics | 8 |
| Polymers | 4 |
| Technology | 28 |
| Textile industry | 2 |