| |||
stack discharge | |||
chimney fume; stack draft | |||
| |||
chimney emission |
烟囱排烟 : 58 phrases in 10 subjects |
Chemistry | 1 |
Consulting | 1 |
Ecology | 1 |
Electronics | 12 |
Hydroelectric power stations | 2 |
Metallurgy | 14 |
Refrigeration | 1 |
Technology | 17 |
Textile industry | 3 |
Wind Energy | 6 |