 |
| |||
| Temperaturreduktion f | |||
| Temperaturabnahme f; Temperatursenkung f | |||
| Temperaturabsenkung f; Temperaturerniedrigung f | |||
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temperature reduction : 10 phrases in 5 subjects |
| Coal | 2 |
| General | 2 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 4 |