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температура топки | |||
температура в топке котла | |||
температура в топке |
furnace temperature: 20 phrases in 9 subjects |
Chemistry | 2 |
Energy industry | 4 |
Metallurgy | 6 |
Oil and gas technology | 1 |
Pulp and paper industry | 1 |
Silicate industry | 1 |
Solid-state physics | 1 |
Technology | 3 |
Thermal engineering | 1 |