This property is the ratio of the specific weight of air or gas to that of dry air at the same pressure and temperature.

Place where cargo leaves the care and custody of carrier.

The current flowing freely through an external circuit that has no load or resistance; the maximum current possible.

A way of valuing a share based on the net present value of the dividends that you expect to.

An instrument for measuring differences in electric potential.

An element that can control current without moving parts, heated filaments, or vacuum gaps.

Surface which forms a shore-based interface with ships.

Anything that is straightforward and easy.

A ship builder, or one who works about a ship. Does wood carpentry on the ship and keeps ships faired. Builds launching ways and launches ship.

Blower.

Circular metallic elements that ride in the grooves of a piston and provide compression sealing during combustion. Also used to spread oil for lubrication.

National Electrical Manufacturers Association.

See: 'irredeemable.

Machines in which axial vanes slide radially in an eccentrically mounted rotor.

A large plastic constant-level balloon for duration flying at very high altitudes.

A stern sprit or spar extending from the stern.

A weather prediction.

A clumsy and unskilled man.

A test applied to the first machine of anew design.

The process of distilling (purifying) water using solar energy. Water can be placed in an air tight solar collector with a sloped glazing material, and as it heats and evaporates, distilled water condenses on the collector glazing, and runs down where it ...