 |
| |||
| clapet de soupage; papillon m (d'obturation) | |||
| vanne-papillon m | |||
| papillon m; robinet à papillon | |||
| vanne papillon | |||
| registre à papillon | |||
| soupape à papillon | |||
| papillon m (de carburateur) | |||
|
butterfly valve : 18 phrases in 5 subjects |
| Chemistry | 2 |
| Materials science | 1 |
| Metallurgy | 1 |
| Technology | 7 |
| Transport | 7 |