 |
| |||
| dot-dash line | |||
| alternate dots and dashes; dash-dot line | |||
| dot-and-dash line | |||
|
штрих-пунктир : 4 phrases, 2 sujets |
| Génie mécanique | 3 |
| Transport ferroviaire | 1 |
|
| |||
| dot-dash line | |||
| alternate dots and dashes; dash-dot line | |||
| dot-and-dash line | |||
|
штрих-пунктир : 4 phrases, 2 sujets |
| Génie mécanique | 3 |
| Transport ferroviaire | 1 |