Aircraft Landing Systems的意思|示意

The company engages in the repair and overhaul of the aircraft landing systems-wheels and brakes for all the airlines in China and foreign carriers who open routes to China.

公司主要为来往于中国的国内外航空公司提供机轮刹车的维修服务。

Radio altimeters measure the distance of an aircraft above the ground rather than above sea level, they are used in automatic navigation and Blind-landing systems.

无线电高度表测量的是飞机离地面而不是离海平面的距离，用于自动导航及仪表着陆系统上。