The neck portion of a passageway.


Related Terms

INNER HARBOR

The part of a harbor most remote from the sea, as con- trasted with the OUTER HARBOR. These expressions are usually used only in a harbor that is clearly divided into two parts by a narrow passageway or man-made structures.

PASSAGEWAY

A hallway of a ship.

PASS

A confined passageway, containing heating surface, through which fluid flows essentially one direction.

BIBBY ALLEYWAY

A passenger vessel's passageway that is a cul-de-sac.

DIVERSION TUNNEL

An underground passageway used to divert flowing water around a construction site.

FLANGEWAY

Open way through a rail or track structure that provides a passageway for the flange of a wheel.

NOZZLE-MIX GAS BURNER

Aburnerinwhich injection nozzles mix air and fuel gas at the 374 burner tile. nozzle throat with the

LARYNGOPHONE

[ENG ACOUS] A microphone designed to be placed against the throat of a speaker, to pick up voice vibrations directly without responding to background noise.

HERSCHEL-TYPE VENTURI TUBE

A type of venturi tube in which the converging and diverging sections are cones, the throat section is relatively short, the diverging cone is long, and the pressures preceding the inlet cone and in the throat are transferred through multiple openings into annular openings, called piezometer rings.

NOCK

The throat of the mainsail.

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