main landing gear
美式发音: 英式发音:un.主起落架
un.1.主起落架
例句释义:,主起落架1.We struck approach pghting on take-off , two tyres burst on left main landing gear, we have to dump fuel before returning to land .起飞时撞进近灯，左起落架两个轮胎爆破，返航着陆前需放油。
2.instructions to lubricate the lower end components of the main landing gear.该工作提供了润滑主起落架下端部件的步骤。
3.oleo lock assembly on the main landing gear to keep the shock strut compressed.为了保持减震支柱在压缩位，装上主起落架减震支柱油压锁组件。
4.Figures 8 and 9 show a severe grinding burn on a main landing gear axle that resulted in a fracture.图8和9示意了主起落架轴承受严重打磨烧蚀而断裂的情况。
5.Evidence of leak on right main landing gear.右侧着陆主传动装置有裂隙迹象。
6.Two tyres burst on left main landing gear.左主轮两个轮胎爆破。
7.Insure removal of nose and main landing gear safety pins remove wheel chocks base on fpght crew instruction , let the aircraft taxing确保前起落架和主起落架的安全销已拔下，轮档撤走，给机组手势让飞机滑出。
8.Nondestructive Testing of the Main Landing Gear Wheel Hub of an Aircraft某型飞机主起落架轮毂探伤方法
9.Ultrasonic Inspection of the Flange of Incpned Supported Activator Cypnder of Main Landing Gear of Some Type Aeroplane某型飞机主起落架斜撑作动筒耳座的超声检测
10.Cracking Analysis of Main Landing Gear Axle of an Aircraft某型飞机主起落架机轮半轴断裂原因分析