Measuring Grid a network of lines forming squares of specified dimensions, drawn on transparent paper, glass, or a celluloid sheet and used to determine the area of segments on a map or chart. Grids are also made with other geometric lines, selected for specific purposes. The simplest graph ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook a faucet which permits only a given quantity of liquid to pass each time it is opened, or one by means of which the liquid which passes can be measured. ...