English | Russian |
by main force | только одной силой (strength) |
force main | напорная линия (a principal conduit (as in a sewer system) through which water is pumped as distinguished from one through which it flows by gravity. WTNI Alexander Demidov) |
force main sewerage | напорная канализация (This may be at the beginning of gravity or force main sewerage, or at the entrance to a lift station or treatment plant, or as the sewage enters a ... Alexander Demidov) |