同义词
1)HSD Horizontal Situation Display,水平状态显示器2)status displays,状态显示器3)EHSI Electronic Horizontal Situation Indicator,电子平面状态显示器4)NSD Network Status Display,网络状态显示器5)ASD Aircraft Situation Display,飞机状态显示器6)forwardlooking vertical situation displays,垂直状态显示器
