| English | eng-000 |
| gas of combustion | |
| 普通话 | cmn-000 | 废气 |
| 普通话 | cmn-000 | 燃烧废气 |
| English | eng-000 | discharge gas |
| English | eng-000 | effluent gases |
| English | eng-000 | exhaust air |
| English | eng-000 | exhaust gas |
| English | eng-000 | flue gas |
| English | eng-000 | gaseous waste |
| English | eng-000 | spent gas |
| English | eng-000 | waste air |
| English | eng-000 | waste gas |