平面: plane; two dimensions; flat ...位置: seat; place; location; site显示器: indicator; display; display ...雷达: radar平面位置显示器雷达操纵员: ppi operator雷达平面位置显示器: radar device平面位置显示器: plain position indicator; plan position indicator scope; plan position indicator unit; plan-position display; plan-position indicator; plan-position set; plane position indicator; plane-positioning set; ppi scope平面位置显示: plane position indication等高平面位置显示器: constant altitude plan position indicator电子平面位置显示器: electronic plan position indicator方位稳定平面位置显示器: azimuth-stabilized ppi航向平面位置显示器: heading upward plan position indicator; heading-upward plan postion精密平面位置显示器: precision plan position indicator空心式平面位置显示器: open center plan position indicator扩展平面位置显示器: expanded plan position indicator; expanded plan-position indicator偏心平面位置显示器: off-center plan-position indicator; off-centre plan position indicator偏心式平面位置显示器: off-center plane position indicator偏中心平面位置显示器: off center p. p. i; off center plan display平面位置显示器进场着陆: plan position approach平面位置显示器预测: plan position indication prediction平面位置显示器中断站: remote plan position indicator平面位置显示器中继点: plan position indicator repeater扇形平面位置显示器: sector plan position indicator随机存取平面位置显示器: random access plan position indicator投影平面位置显示器: projection plan position indicator
