 |
buteen
| glycol
2 3
| Buteen | |
| chem. mech.eng. | butylène; butène |
| glycol | |
| chem. | dialcool; diol; monoéthylèneglycol; éthanediol |
| |||
| butylène; butène | |||
| buteen: 12 phrases in 3 subjects |
| Agriculture | 2 |
| Chemistry | 8 |
| Oil / petroleum | 2 |