speed-of-sound
| propagation error
| speed of sound | |
| nat.sc. industr. | célérité du son |
| propagation error | |
| commun. el. | erreur de propagation |
| |||
| célérité du son | |||
| vitesse du son | |||
|
speed-of-sound : 6 phrases in 3 subjects |
| General | 2 |
| Physical sciences | 3 |
| Transport | 1 |