| |||
protection from erosion | |||
erosion control | |||
erosion control (грунта) | |||
soil erosion control; soil degradation control |
борьба с эрозией: 26 phrases in 8 subjects |
Aluminium industry | 1 |
Astronautics | 1 |
Ecology | 9 |
Electronics | 2 |
Makarov | 9 |
Military | 1 |
Technology | 2 |
United Nations | 1 |