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impervious blanket; watertight face; diaphragm wall (плотины); cutoff wall (водопропускной трубы; (блок экрана – cutoff wall block) sbtbeton.ru tarantula) | |||
waterproof membrane; watertight membrane | |||
impermeable membrane; screen (плотины) | |||
watertight screen (MichaelBurov) | |||
impervious asphalt concrete layer | |||
impervious screen; watertight diaphragm; screen; impervious membrane; impervious paving |
противофильтрационный экран: 10 phrases in 4 subjects |
Construction | 5 |
General | 1 |
Gold mining | 1 |
Hydraulic engineering | 3 |