| |||
| 对数平均差 | |||
| 对数平均差温度 | |||
|
logarithmic mean difference : 10 phrases in 6 subjects |
| Aviation | 2 |
| Chemistry | 1 |
| Compressors | 1 |
| Meteorology | 1 |
| Refrigeration | 1 |
| Technology | 4 |
| |||
| 对数平均差 | |||
| 对数平均差温度 | |||
|
logarithmic mean difference : 10 phrases in 6 subjects |
| Aviation | 2 |
| Chemistry | 1 |
| Compressors | 1 |
| Meteorology | 1 |
| Refrigeration | 1 |
| Technology | 4 |