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aquifère
| à
| nappe libre
| aquifère | |
| agric. | aqueous; hydrous |
| environ. | aquifer; aquifer |
| life.sc. | aquiferous; water-bearing |
| life.sc. min.prod. agric. | water-bearing formation; water-bearing stratum |
| nat.res. | water-bearing |
| à | |
| gen. | per |
| nappe libre | |
| earth.sc. | phreatic water |
| |||
| aqueous; hydrous | |||
| aquifer; aquifer Layers of rock, sand or gravel that can absorb water and allow it to flow. An aquifer acts as a groundwater reservoir when the underlying rock is impermeable. This may be tapped by wells for domestic, agricultural or industrial use. A serious environmental problem arises when the aquifer is contaminated by the seepage of sewage or toxins from waste dumps. If the groundwater in coastal areas is over-used salt water can seep into the aquifer | |||
| aquiferous; water-bearing | |||
| water-bearing formation; water-bearing stratum | |||
| water-bearing (geology) | |||
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| aquifer | |||
| aquifère: 116 phrases in 16 subjects |