 |
| |||
| temperature programme | |||
| 温度程控: 13 phrases in 6 subjects |
| Chemistry | 1 |
| Electronics | 8 |
| Metallurgy | 1 |
| Oil processing plants | 1 |
| Refrigeration | 1 |
| Technology | 1 |
|
| |||
| temperature programme | |||
| 温度程控: 13 phrases in 6 subjects |
| Chemistry | 1 |
| Electronics | 8 |
| Metallurgy | 1 |
| Oil processing plants | 1 |
| Refrigeration | 1 |
| Technology | 1 |