| |||
land conservation The care, preservation and re-use of solid areas of the earth's surface, especially soil regions valued as a natural resource or utilized as an agricultural resource | |||
| |||
earth-fault protection | |||
protective earthing; protective grounding | |||
| |||
conservation of land |
protection des terres : 30 phrases in 9 subjects |
Construction | 1 |
Electric machinery | 5 |
Electronics | 9 |
Energy industry | 1 |
Environment | 3 |
General | 2 |
Isolation | 4 |
Telecommunications | 4 |
United Nations | 1 |