fr acétylène (n)
― IsA ⟶
Weight: 1.0
fr composé chimique Source: German Wiktionary
fr acétylène (n)
― IsA ⟶
Weight: 1.0
fr alcyne Source: German Wiktionary
fr acétylène (n)
― IsA ⟶
Weight: 1.0
de gaz Source: German Wiktionary