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central shaft (шахтный колодец в центре группы трубчатых колодцев); sumpwell; drain wall; catch pit; drainage sump | |||
sunk basin; water collection pit | |||
catchment basin | |||
sump | |||
drainage sump without soakaway (in trenches in impervious soil) | |||
drain well | |||
water-discharge well | |||
dumb well; trap | |||
collecting shaft | |||
catch basin (водосборный); bilge well; drain shaft |
водосборный колодец: 6 phrases in 5 subjects |
Construction | 1 |
Ecology | 1 |
Rail transport | 1 |
Sewage and wastewater treatment | 2 |
Technology | 1 |