 |
well-drop
| culvert
| well drop | |
| mech.eng. construct. | overstortschacht |
| culvert | |
| agric. construct. | doorlaat |
| construct. | bruggetje; sifon |
| environ. construct. | riool |
| |||
| overstortschacht f | |||
| well-drop: 3 phrases in 2 subjects |
| Construction | 1 |
| Mechanic engineering | 2 |