дренажный трубопровод

1) Aviation: drain tube, safety discharge hose, scavenging duct, tank vent pipe

2) Naval: drainage culvert

3) Engineering: discharge line, drain conduit, drain passage, vent pipeline

4) Construction: drainage pipe-line, drainage run

5) Oil: bleed line, bleeder line

6) Astronautics: drain line, drainage pipe, leakage line, overflow pipe, vent line, vent pipe

7) Coolers: drain pipe, liquid bleed line, liquid bleed piping

8) Oilfield: drainage pipeline, draining pipeline