| |||
| 温度边界 | |||
|
temperature boundary : 15 phrases in 8 subjects |
| Aviation | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Nursing | 1 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Technology | 3 |
| Wind Energy | 2 |
| |||
| 温度边界 | |||
|
temperature boundary : 15 phrases in 8 subjects |
| Aviation | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Nursing | 1 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Technology | 3 |
| Wind Energy | 2 |