well-drop
| culvert
| well drop | |
| mech.eng. construct. | salto en pozo |
| culvert | |
| gen. | alcantarilla |
| agric. construct. | paso |
| environ. construct. | acueducto |
| |||
| salto en pozo | |||
|
well-drop : 4 phrases in 2 subjects |
| Construction | 1 |
| Mechanic engineering | 3 |