key panel वाक्य

Bush's plan to build a national missile defense is likely to face much more opposition with Biden and Levin in charge of the key panels than it had expected to have with Helms and Sen . John Warner, R-Va ., the current Armed Services Committee chairman.
Rep . Thomas J . Bliley, Jr ., R-Va ., chairman of the House Commerce Committee, a key panel in crafting national tobacco legislation, sent letters Wednesday to executives from the five largest tobacco companies requesting that they appear before the House Commerce Committee at a Jan . 29 hearing.
Normally, these type of ceilings will have a " key panel " ( usually in the corner ) which can be removed, allowing for the other panels to be slid out of the grid ( a series of metal channels called'z bars') one by one, until eventually removing the desired panel.