Are used with ejectors to convert weight of gas and/or water vapor handled to or from equivalent air.

Loose ends of line left hanging over a ship's side.

Analog

To drag the bottom for an anchor. Also, large oars used in small vessels to force them ahead.

Is the temperature at the inlet flange of the compressor.

A certificate authenticated by a recognized port authority, certifying that a ship comes from a place where there is no contagious disease, and that none of her crew was infected with such a disease.

A propeller at the lower sea-covered part of the bow of the ship which turns at right angles to the fore-and-aft line and thus provides transverse thrust as a maneuvering aid. A propulsor installed near the bow to provide a transverse thrust component en ...

A strong pair of iron, steel or wooden posts on a ship's deck, around which ropes or cables are wound and held fast.

Lights required to be shown on boats underway between sundown and sunup.

The bearing surrounding the propeller shaft where it exits the hull.

The space between the two sides of the shell of a block in which the sheave is fitted.

The fluid entering a component.

The type of bottom that the anchor is set in.

Electrical power converter; converts square-wave DC current to sine-wave AC current

Force per unit area, usually expressed in pounds per square inch (PSI) or BAR.

To intercept the wind. A vessel or highland to windward is said to becalm another. So one sail becalms another.

The act of breaking out the flukes of an anchor if they are caught on some obstruction, preventing it from being normally weighed.

Port where cargo is discharged from means of transport.

British standard pipe parallel.

Development of the lugsail rig where the sail is cut with a very short luff and lon leech.