pane - Building Engineering. a single plate of glass in a door or window. Mechanical Devices. 1. one of the sides of a nut or bolt head.one of the sides of a nut or bolt head. 2. the narrow end of a hammer head. Also, PEEN.the narrow end of a hammer head. Also, PEEN; дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://www.harcourt.com/dictionary/def/7/3/8/4/7384400.html;
