| drain abbr. | |
| agric. construct. | ontwateringskanaal; waterloop |
| commun. el. | afvoer; afvoerelektrode |
| construct. | afwatering; afvoerleiding |
| hydraul. | draineerbuis |
| industr. | draineerleiding |
| mech.eng. construct. | draineringsbuis |
| transp. | afvloeïng |
|
cleanout : 1 phrase in 1 subject |
| Environment | 1 |