расстояние между центрами(The distance between the center point of one pixel and the center of an adjacent pixel on a video or message center display. Also known as pitch. center-to-center spacing. 1/16" min. to 1/2" max. edge-of-sheet to edge-of-hole. Holes can be at positioned at top or side of sheet. termwiki.comAlexander Demidov)
пожарный разрыв(Since then there have been changes in the design construction of park (mobile) homes and holiday caravans, the original fire safety spacing standards may ... | adhering to our strict fire safety spacing rule will be asked to re-position the unit. | If both units contain LPG cylinders, the fire safety spacing needs to be adhered to, this is due to health and safety. Alexander Demidov)
