| engine | |
| gen. | artefacto; maquina; máquina |
| econ. | motor |
| environ. | motor |
| forestr. | motor de combustión |
| load.equip. | motor |
| railw. | locomotora |
| tech. | máquina de vapor; motor de explosión |
|
Carnot : 14 phrases in 9 subjects |
| Chemistry | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Energy industry | 1 |
| Medical | 2 |
| Meteorology | 2 |
| Physical sciences | 1 |
| Physics | 1 |
| Research and development | 2 |