| Inglés | Español | |
|---|---|---|
| Engineering | ||
| Engineering | clean air | aire puro [m] |
| Chemistry | ||
| Chemistry | clean air | aire limpio |
| Psychology | ||
| Psychology | clean air | aire limpio |
| Inglés | Español | |
|---|---|---|
| Safety | ||
| Safety | clean-air device | aditamento de aire limpio [m] |
| International Law | ||
| International Law | clean air initiative | iniciativa de aire limpio |
| Politics | ||
| Politics | coalition for clean air | coalición para el aire limpio [f] |
| Politics | coalitions for clean air and water support | coaliciones de apoyo para aire limpio y agua |
| Engineering | ||
| Engineering | clean air area | zona de aire limpio |
| Engineering | clean air car | vehículo ecológico |
| Ventilation | ||
| Ventilation | clean air exit | salida de aire limpio |
| Aeronautics | ||
| Aeronautics | clean air intel duct | conducto de entrada del aire limpio |
| Environment | ||
| Environment | clean air act | acta del aire limpio [f] |
| Environment | clean air act | acta del aire limpio |
| Environment | california for clean air | california a favor del aire limpio |
| Environment | federal clean air standards | normas federales de aire limpio |
| Ecology | ||
| Ecology | clean air act | acta del aire limpio |
