Occupational Safety and Health Administration. A regulatory office of the U.S. Department of Labor.

Stock in companies whose profits move in a cyclical manner, normally in phase with the economy. .

A glass membrane electrode used to measure pH or hydrogen-ion activity.

An index calculated from total dissolved solids, calcium concentration, total alkalinity, pH and solution temperature that shows the tendency of a water solution to precipitate or dissolve calcium carbonate.

A type of motor that has a rotor with electrical windings connected through slip rings to the external power circuit. An external resistance controller in the rotor circuit allows the performance of the motor to be tailored to the needs of the system and ...

After or trailing edge of a sail; the after edge of a fore-and-aft sail and the outer edges of a square sail.

Navigation and Vessel Inspection Circular (USCG).

Coastal Trade limit service in Sarawak.

A point (or line) on a scale used for reference or comparison purposes. In calibration of meteorological thermometers, for example, the fiducial points are 100

Weight of the goods alone without any immediate wrappings, e.g., the weight of the contents of a tin can without the weight of the can.

Maintaining position over the ground when underway in a river or tidal stream.

Structural pieces running fore and aft between the beams.

(AAII)An association based in Chicago whose purpose is to provide information and education regarding.

A facility which allows a delay in buying an annuity if rates should be low when retirement age is.

Coasting Service in the Philippines and Home Trade limit Service.

A coating of ice, generally clear and smooth. formed by the freezing of supercooled water on a surface.

A wooden enclosure about sixteen feet square and eight feet high with a precipitation gauge at its center. The function of the fence is to minimize eddies around the gauge and thus insure a catch that is representative of the actual rainfall or snowfall.

An instrument used for the determination of the electrical conductivity of the atmosphere.

Assault upon a seaman, by Master, while at sea.