A winch having a rope storage drum with or without warping end for manipulation of the rope bridle.
A winch with one or more rope storage drums for veering out, hauling in or making fast tow ropes.
A fixed support for mounting maximum and minimum thermometers of the liquid-in-glass type. The support holds the thermometers at the correct operating attitude and also permits their rotation for resetting when desired.
A precipitation amount of less than 0.005 inches. Also, the record made by any self-registering instrument.
The lowest value of a measured quality at which a sensor meets its accuracy specification.
A solar energy array that follows the path of the sun to maximize the solar radiation incident on the PV surface. The two most common orientations are (1) one axis where the array tracks the sun east to west and (2) two-axis tracking where the array point ...
A time or a date draft that has been accepted by the buyer (the drawee) for payment at maturity.