undercarriage

noun

1. （飞行器的）起落架
   the part of an aircraft, including the wheels, that supports it when it is landing and taking off

1. （飞机的）起落架
   The undercarriage of an aeroplane is the part, including the wheels, which supports the aeroplane when it is on the ground and when it is landing or taking off.

in AM, use 美国英语用 landing gear

1. There was a whine of hydraulics as the undercarriage locked into position.
   随着液压系统嘎吱一声响，起落架进入了锁定位置。
2. It is thought the man's body dropped from the aircraft undercarriage as the plane came in to land.
   据称，飞机着陆的过程中，该男子的尸体从起落架上掉落。
3. Witnesses said several ambulances surrounded the aircraft and sprayed foaming water on the undercarriage on the runway after its landing.
   目击者说几辆救护车包围了飞机，着陆后在跑道上给飞机起落架喷洒泡沫水。
4. While little but the frame and undercarriage remained after the fire, there were no obvious signs of a blast.
   尽管在火灾后基本只剩下车身框架和底盘，但没有明显的爆炸痕迹。
5. I think something bounced up into my undercarriage.
   我觉得好象有个东西反弹到我的车盘里了。
6. There could be some problems associated with the undercarriage that is only visible when the car is jacked up.
   可能有一些相关的问题是可见的起落架，当车抬高。
7. The aircraft landing sinking speed is one of the major parameters during undercarriage design and undercarriage strength inspection of the aircraft design typing flight test.
   飞机着陆下沉速度是起落架设计和飞机设计定型试飞的起落架强度检查中的最主要的参数之一。
8. I've got some burn marks on the undercarriage.
   底盘上有一些烧灼的痕迹。
9. An undercarriage that supports the weight of the plane when it is on the ground.
   当飞机着陆时支撑它的重量的下架。
10. There were at least two cases of soldiers being taken aloft hanging on to the undercarriage or tail wheel in desperation.
    至少有两机仓士兵被带上了天空，他们有的拼命抓住飞机的起落架，有的抱住尾轮。
11. Undercarriage appeared to be down and in place.
    起落架已放下在正常位置。
12. Rear spring center bolt not in seat. Failure Analysis of a Reposition Spring Installed on an Aircraft Undercarriage
    后弹簧中心螺栓不到位。某型飞机主起落架放下位置锁复位弹簧断裂分析
13. An undercarriage buffer plunger in an airplane suddenly fractured during the process of reinforcing pressure, and a fragment of a floating piston was thrown out.
    某飞机起落架缓冲柱塞在补压时发生突然断裂，同时弹出一小块浮动活塞碎片。
14. Then the horizontal load to aeroplane undercarriage tyre can be obtained more accurately by making use of the proposed model and results of drop-test simultaneously.
    根据起落架落震试验结果和该数学模型，可以得到考虑动态效应的起落架机轮水准载荷。
15. Qualitative Analysis of Fault Tree about Draw and Put System of Undercarriage of the Ship-Based Helicopter
    舰载直升机起落架收放系统事故树的定性分析
16. Research on Design of Fault Diagnosis Expert System for Undercarriage
    某型飞机起落架故障诊断专家系统设计研究
17. We have undercarriage trouble, we would like to overshoot.
    起落架故障，我们愿意复飞。
18. Excavators that have wheels for an undercarriage while the more popular type is a crawler excavator.
    虽然履带式挖掘机应用更为广泛，但是小松同时也推出了底盘为轮式的挖掘机。
19. Take-off aborted, undercarriage fire, emergency evacuation passengers.
    中断起飞，起落架起火，紧急疏散旅客。
20. Reason Analysis of Crack in an Aircraft Right Undercarriage Wheel Axle
    某型飞机右起落架轮轴裂纹产生原因分析
21. Swamp bulldozers are equipped with an undercarriage that is configured to enable them to freely move around on a marshy land.
    而湿地型推土机则通过其装有的底盘配置确保其在湿地作业运动不受限制。
22. The undercarriage was fully retracted.
    起落架被完全收起。
23. The undercarriage on light aircraft do not always retract in flight.
    轻型飞机飞行时起落架不一定缩回。
24. The utility model relates to a die train which is characterized in that the undercarriage is provided at least two layers of dies and each layer of dies are provided a pressing die board.
    本实用新型涉及一种模具车，其特征在于在底盘上设有至少二层模具，每层模具上均设有压模板。
25. Check undercarriage of all vehicles.
    检查所有车辆的底盘。
26. The status of an undercarriage at the touchdown instant is studied by analyzing the undercarriage parameters which change with the wheel rotational speed in the drop test.
    以某歼击飞机前起落架为例，用落震试验的方法，通过分析起落架有关参数随机轮转速变化的情况，来研究飞机着陆瞬间起落架的状况。
27. Raise/ lower the undercarriage place sth on a table, shelf, etc; set down sth that is dangerous or a nuisance to others
    把某物放到桌子、架子等上；把对别人有危险或有妨碍之某物放下
28. An undercarriage or stand on which a device rests while in service.
    底座在使用时将设备固定在其上的底座或支撑物。
29. The aircraft's undercarriage retracted as it climbed into the air. At sunset, there is a bar of red across the western sky
    飞机的起落架在升空时即可缩回。日落时，西边天空有一道红晖
30. The undercarriage is spliced or hung below the head part of the plane body.
    所述的起落架插接或挂在机身头部的下方。

noun

1. framework that serves as a support for the body of a vehicle