Is the saturation pressure at the critical temperature.

An invoice provided by a supplier prior to the shipment of merchandise, informing the buyer of the kinds and quantities of goods to be sent, their value, and specifications (weight, size, etc.).

Surface which forms a shore-based interface with ships.

Anything that is straightforward and easy.

Structural members on the longitudinal sides of the base of the container.

The metal axle of a block upon which the sheave revolves.

Green and red lights on the starboard and port sides of the boat required for navigation at night. Each light is supposed to be visible through an arc of 112.5

Energy which a substance possesses because of the motion and configuration of its atoms, molecules, and subatomic particles.

Short ton

Open ocean sailing

Is the total gas pressure (static plus velocity) at the discharge port of the compressor. Velocity pressure is considered only with dynamic compressors.

Said of a line that leads from its point of attachment towards the bow of the ship.

The difference between the discharge pressure and the intake pressure.

Beams sometimes fitted over the decks for the stowage of heavy boats or cargo.

Abrasion, wear or damage to a line caused by rubbing against another object

A form requiring all data in a commercial invoice along with a certificate of value and/or a certificate of origin. Required in a few countries (usually former British territories) and usually serves as a seller's commercial invoice.

A compressor belonging to the group of displacement rotary compressors, a type of valve less displacement machine. Also referred to as "Roots blower".

Machines in which compression is effected by the positive action of rotating elements.

A stern sprit or spar extending from the stern.

In spray painting applications, air trapped in a paint film caused by poor atomization during spraying.