- sewer trap
- наружный гидравлический затвор внутридомовой канализации
Большой англо-русский и русско-английский словарь. 2001.
sewer trap
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Sewer gas — is a mixture of gases produced and collected in sewage systems by the decomposition of organic household or industrial wastes. These gases include hydrogen sulfide, ammonia, methane, carbon dioxide, sulfur dioxide and nitrogen oxides. Other… … Wikipedia
Trap — Trap, v. t. [AS. treppan. See {Trap} a snare.] [1913 Webster] 1. To catch in a trap or traps; as, to trap foxes. [1913 Webster] 2. Fig.: To insnare; to take by stratagem; to entrap. I trapped the foe. Dryden. [1913 Webster] 3. To provide with a… … The Collaborative International Dictionary of English
trap — trap1 [trap] n. [ME trappe < OE træppe, akin to treppan, to step, Ger treppe, stairway < IE * dreb , to run, step, trip (var. of base * drā ) > Pol drabina, ladder] 1. any device for catching animals, as one that snaps shut tightly when… … English World dictionary
Trap — Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… … The Collaborative International Dictionary of English
Trap stairs — Trap Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… … The Collaborative International Dictionary of English
Trap tree — Trap Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… … The Collaborative International Dictionary of English
Trap (plumbing) — Water seal under a sink. Siphoning takes place Examples of traps … Wikipedia
Trap primer — A trap primer (or trap seal primer) is a plumbing device or valve that adds water to traps. The water seals in traps are needed to prevent sewer gases from entering buildings, but because this water is exposed to the air, it is subject to… … Wikipedia
trap — I. noun Etymology: Middle English, from Old English treppe & Anglo French trape (of Germanic origin); akin to Middle Dutch trappe trap, stair, Old English treppan to tread Date: before 12th century 1. a device for taking game or other animals;… … New Collegiate Dictionary
gas trap — noun 1. : a drain trap : sewer trap 2. : an apparatus for separating natural gas from the petroleum in which it is dissolved * * * gas trap noun A trap in a drain to prevent escape of foul gas • • • Main Entry: ↑gas * * * gas trap, a device to… … Useful english dictionary
Night Trap — This article is about video game. For the film aka Mardi Gras for the Devil, see Night Trap (film). Night Trap Original North American Sega CD cover art, note the content advisory on the far right. Developer(s) Digital Pictures … Wikipedia
