n.起落架
The debugging and obviating malfunction of test table for some aircraft alighting gear actuating cylinder───某型飞机起落架收放作动筒试验台的调试与排故
The Hydraulic System Design of Test Table for Some Aircraft Alighting Gear Actuating Cylinder───某型飞机起落架收放作动筒试验台液压系统的设计
alighting gears───起落架
arresting gear───制动机构；停车装置；停机装置
fishing gear───钓鱼用具；打捞装置
laughing gear───笑柄
arresting gears───制动装置
lighting engineer───灯光师；照明师
alighting───v.降落；从（公共汽车、火车等）下来（alight的现在分词）
fighting chair───斗鱼椅
landing gear───[航]起落架；起落装置，着陆装置