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| air trap; plumbing trap (AD); soil trap; interceptor; seal; siphon; syphon; building trap (на выпуске канализации из здания); waterseal; plumbing trap; hydraulic gate (напр., мокрого газгольдера); trap | |||
| liquid packing | |||
| hydraulic operate gate; hydraulical operate gate; watertight seal | |||
| fixture trap; water closing; water-sealed joint; waterlock; hydraulic back-pressure valve | |||
| water lute | |||
| water gland | |||
| seal loop | |||
| shut-off valve | |||
| hydraulic waterseal; water-seal packing | |||
| dip pipe (на газовой линии); hydraulic gate; hydraulic valve; liquid seal (Alexander Demidov) | |||
| fluid seal; water seal packing; packing water seal; hydraulic seal | |||
| water lock | |||
| stench trap (slitely_mad) | |||
| wet seal | |||
| hydraulic water seal | |||
| water seal; trap (In plumbing, a trap is a U-, S-, or J-shaped pipe located below or within a plumbing fixture. An S-shaped trap is also known as the S-bend invented by Alexander Cummings in 1775 but this was subsequently replaced with the "U-bend" following the introduction of the U-shaped trap by Thomas Crapper in 1880. The new "U-bend" could not jam so it did not need an overflow, common to the "S-bend". The bend is used to prevent sewer gases from entering buildings. In refinery applications, it also prevents hydrocarbons and other dangerous gases from escaping outside through drains. wiki Alexander Demidov) | |||
| fluid trap | |||
| гидравлический затвор: 70 phrases in 26 subjects |