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Interational thermometric scale on which the freezing point of water equals 0

Category:Meteorology

Institute of Electrical and Electronics Engineers

Category:Abbreviations

ONS

Offshore Northern Seas Conference

Category:Abbreviations

The older name for the Celsius temperature scale. Officially abandoned by international agreement in 1948, but still in common use.

Category:Meteorology

A type of anchor with a heavy inverted mushroom shaped head. Mushroom anchors are used to anchor in mud and other soft ground.

Category:Sea Words

A thin, tightly adhering oxide skin (only a few molecules thick) that forms when steel is tempered at a low temperature, or for a short time, in air or a mildly oxidizing atmosphere. The color, which ranges from straw to blue depending on the thickness of ...

Girobank was established in 1968 and known then as the National Girobank. It was set up by the Post.

Category:Financial Terms

The rate of change of an option's delta relative to a given change in the underlying share. Equal to.

Category:Financial Terms

A visible corrosion product consisting of hydrated oxides of iron. Applied only to ferrous alloys. See also white rust.

Fracture of a metal during quenching from elevated temperature. Most frequently observed in hardened carbon steel, alloy steel, or tool steel parts of high hardness and low toughness. Cracks often emanate from fillets, holes, corners, or other stress rais ...

A method of preventing the ends of a line from unlaying or fraying by turns of small stuff, stout twine or seizing wire with the ends tucked.

Category:Sea Words

Longshore and Harbor Workers Compensation Act

Category:Abbreviations

Metal or wooden peg inserted in gunwale of a boat for an oar to heave against when rowing without crutch or rowlock.

Category:Sea Words

Shifting the moving block of a tackle from one place of attachment to another place farther along to give more advantage.

Category:Sea Words

Is the pressure existing at a given temperature in a closed vessel containing a liquid and the vapor from that liquid after equilibrium conditions have been reached. It is dependent only on temperature and must be determined experimentally.

Category:Sea Words

NWS

National Weather Service. Administered by the U.S. Department of Commerce.

Category:Meteorology

(1) The amount of any substance dissolved or deposited in electrolysis is proportional to the total electric charge passed. (2) The amounts of different substances dissolved or deposited by the passage of the same electric charge are proportional to their ...

An electricity supplier rate structure in which the per unit price of electricity decreases as the amount of energy increases. Normally only available to very large consumers.

Category:Energy Terms

A hygrometer which uses a transducing element whose electrical properties are a function of atmospheric water vapor content. The humidity strip and carbon-film hygrometer element are examples of such a transducer.

Category:Meteorology

The destruction of adhesion between a coating and the surface coated.