Weight of a particle, substance, or chemical solution in relation to the weight of water. Water has a specific gravity of 1.000 at 4 degrees C (39 degrees F). Particulates in raw water may have a specific gravity of 1.005 to 2.5.
SPECIFIC GRAVITY
Meaning of SPECIFIC GRAVITY in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012