Terms for subject Natural resourses and wildlife conservation containing contact

French	English
anémomètre de contact	contact anemometer
contact air-liquide	air-liquid contact
"contact lithique"	in vitro test
contact-stabilisation	contact stabilization (activation sludge process)
filtration par contact	contact filtration
filtre à contact	contact filter
lit de contact immergé	submerged
matériau du lit de contact	contact material (trickling filter)
procédé de contact de boues	sludge contact clarification
procédé de contact des boues	sludge contact clarification
réservoir de contact	contact chamber (water treatment)
temps de contact	period of contact
temps de contact	time of action
tour de contact	packing tower (control and removal of gaseous pollutants by different packings)
zone de contact sédiment-eau	sediment-water-contacting zone
zone de contact sédiment-eau	sediment-water-system
zone de contact sédiment-eau	sediment-water-interface
zone de contact sédiment-eau	sediment-water-boundary zone