A specific gravity scale developed by the American Petroleum Institute (API) for measuring the relative density of various petroleum liquids, expressed in degrees. API gravity is gradated in degrees on a hydrometer instrument and was designed so that most values would fall between 10Â° and 70Â° API gravity. The arbitrary formula used to obtain this effect is: API gravity = (141.5/SG at 60Â°F) - 131.5, where SG is the specific gravity of the fluid.
[ 2 syll. co-lom-be, col-o- mbe ] The baby girl name Colombe is pronounced KowL AH M- â . Colombe is of Latin origin and it is used mainly in the French language. It is derived from the element columba meaning 'dove'. Columba (Latin) is an old form of Colombe. The name Columba was borne by both men and women.
Colombier (nom masculin, subst. masculin) DÃ©finition(s) disponible(s) : Signification du terme Â« colombier Â», parution de 1932, dictionnaire acadÃ©mique FranÃ§ais. Ancienne signification du terme Â« colombier Â», parution de 1835, dictionnaire acadÃ©mique FranÃ§ais. Ancienne dÃ©finition Â« colombier Â» du dictionnaire acadÃ©mique FranÃ§ais, parution de lâannÃ©e 1798.