down-draught down-draught carburator down-draught carbureter down-draught carburetter down-draught carburettor downfall down flow down-flow pipe down-flue boiler down gate down grade downhand position down hand position weld downhand position welding down hand weld down hill downhill teeming down hobbing down hole downlead |
down-draught низходяща тяга низходящ поток Търсената дума е намерена |