axles

axles的音标是[ˈækslz]，基本翻译是“车轴；主动轮”。速记技巧是将其拆分为音节进行记忆。

Axles这个词的词源可以追溯到拉丁语“axillum”，意为“小枝”或“棒”。在车辆中，axles指的是车轮的支撑装置，通常由一个或多个旋转轴组成。

变化形式：在英语中，axle通常以复数形式axles出现。

相关单词：

1. axle-bearings - 用于支撑和旋转轴的轴承。

2. differential - 分动箱，用于在车辆行驶过程中改变驱动轮的动力分配。

3. hub - 车轮的中心部分，通常包括辐条和轮毂。

4. wheel-axle - 车轮与支撑装置的连接部分。

5. pivot - 用于旋转或转动的点或物体。

6. bearing - 用于支撑或限制物体移动的装置。

7. trunnion - 用于支撑或旋转物体的杆或臂。

8. journal - 用于支撑旋转轴的圆形部分。

9. pivot-axle - 一种用于车辆的悬架设计，其中轴和车轮通过旋转接头连接。

10. spoked - 描述具有辐条的车轮，与轮毂相关联。

这些相关单词进一步描述了axles在车辆中的不同方面，以及它在机械工程中的广泛应用。

axles:

1. front axle 前轴

2. rear axle 后轴

3. differential gears 差速器

4. axle box 轴箱

5. axle bearing 轴颈

6. axle ratio 传动比

7. axle load 轴荷

双语例句:

1. The car had a damaged front axle.

这辆车的前轴受损了。

2. The truck had a broken rear axle.

那辆卡车的后轴坏了。

3. The differential gears in the car"s transmission failed.

汽车的差速器在传输过程中失效了。

4. The axle bearing on the truck was worn out.

卡车的轴颈磨损了。

5. The driver adjusted the axle ratio to improve fuel economy.

司机调整了传动比以改善燃油经济性。

6. The axle load on the bridge was too heavy and caused it to collapse.

桥上的轴荷太重，导致桥塌了。

7. The car"s axles were too short and caused it to fishtail when turning.

这辆车的轴太短，导致在转弯时出现摆尾现象。

英文小作文:

When driving, the axles are an essential part of the vehicle that help transfer the force of the engine to the wheels. However, like any mechanical component, they can become damaged or worn out over time. If an axle is damaged, it can affect the stability and performance of the vehicle, which can be dangerous if not repaired promptly. Therefore, it is important to regularly inspect and maintain the axles to ensure they are functioning properly and safely.