 |
| |||
| exhaust gas Offgas produced during combustion processes discharged directly or ultimately to the atmosphere; waste gas Any unusable aeriform fluid, or suspension of fine particles in air, given off by a manufacturing process or the burning of a substance in a enclosed area | |||
| exhaust gas | |||
| exhaust smoke index; exhaust purifier; exhaust emission test; emission purge control | |||
| uitlaatgas: 7 短语, 4 学科 |
| 一般 | 1 |
| 机械工程 | 1 |
| 环境 | 3 |
| 运输 | 2 |