reverse-flow
| capacity
| reverse flow | |
| oil | sreabh chúltreo |
| capacity | |
| energ.ind. | acmhainneacht |
| mater.sc. el. | acmhainneacht aimpéaruaire |
| mech.eng. | toilleadh innill |
| |||
| sreabh chúltreo | |||
|
reverse-flow : 6 phrases in 2 subjects |
| Mechanic engineering | 4 |
| Oil / petroleum | 2 |