carburettor

简明释义

英[ˌkɑːbəˈretə(r)]美[ˈkɑːrbəreɪtər]

n. [车辆] 汽化器

复 数 c a r b u r e t t o r s

英英释义

单词用法

同义词

反义词

例句

1.Envirofit's latest stoves, introduced this year in a project sponsored by the Shell Foundation, use a carburettor design, with chimneys that draw air in through precisely calibrated inlets.

Envirofit的最新炉具，今年在壳牌基金会赞助的一个项目中被引进，使用一种化油器设计方案，通过精确校准的进气口放进空气。

2.Envirofit's latest stoves, introduced this year in a project sponsored by the Shell Foundation, use a carburettor design, with chimneys that draw air in through precisely calibrated inlets.

Envirofit的最新炉具，今年在壳牌基金会赞助的一个项目中被引进，使用一种化油器设计方案，通过精确校准的进气口放进空气。

3.When a woman feels hurt, she shuts off and a man thinks she needs space and so he goes to the pub with his friends or cleans the carburettor in his car.

当女人感到受了伤害，不说话了，男人认为她需要空间，于是就和朋友一起去酒吧，或去清理汽车里的化油器。

4.The tip of the screw driver has been made of hardened steel which has been ground to provide a long life and a precise carburettor set-up.

尖端的螺丝刀已经取得了淬硬钢已地面提供一个长期的生活和一个确切的化油器的设立。

5.The scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.

该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。

6.Recent engine options included a non turbo 2.5 litre unit and a 2.6 litre carburettor (non EFI) engine.

最近的引擎选择包括2.5升涡轮增压非单位和2.6升化油器（非电喷）发动机。

7.We request to remove the step on the rib (support carburettor gasket) added with the DWG revision: 05.

我们要求取消对肋骨步(支持化油器垫片)与补充DWG修订：05。

8.The mixture is fed into the cylinder from the carburettor.

混合体由汽化器注入汽缸。

9.Well; you need a new carburettor.

嗯，您需要一只新的汽化器。

10.The mechanic cleaned the carburettor to improve the engine's performance.

机械师清洗了化油器以提高发动机的性能。

11.If your car is stalling, it might be due to a dirty carburettor.

如果你的车抛锚，可能是因为化油器脏了。

12.He adjusted the carburettor settings for better fuel efficiency.

他调整了化油器的设置以提高燃油效率。

13.The old motorcycle runs smoothly after replacing the carburettor.

更换了化油器后，这辆老摩托车运行顺畅。

14.A faulty carburettor can lead to poor acceleration in vehicles.

故障的化油器可能导致车辆加速不良。

作文

The internal combustion engine is a remarkable invention that has transformed the way we travel and transport goods. One of the key components of this engine is the carburettor, which plays a crucial role in mixing air and fuel to create the perfect mixture for combustion. Understanding how a carburettor works can enhance our appreciation of automotive engineering and the principles of mechanics. A carburettor is essentially a device that atomizes fuel and mixes it with air before it enters the engine's cylinders. This process is vital because an optimal air-fuel mixture ensures efficient combustion, which ultimately leads to better engine performance and lower emissions. The basic operation of a carburettor involves several components, including the float chamber, jets, and throttle valve. In the float chamber, fuel is stored and regulated by a float mechanism. As the engine demands more fuel, the float drops, allowing more fuel to enter the chamber. The jets then control the flow of fuel into the air stream created by the engine's intake. The throttle valve, which is connected to the accelerator pedal, regulates the amount of air and fuel mixture entering the engine based on the driver's input. This intricate balance is what allows vehicles to accelerate smoothly and maintain speed. Historically, carburettors were the primary method of fuel delivery in gasoline engines. However, with the advancement of technology, fuel injection systems have become more prevalent. Despite this shift, understanding the carburettor remains essential for anyone interested in classic cars or small engines, such as those found in lawn mowers and motorcycles. One of the fascinating aspects of a carburettor is its ability to adjust to varying operating conditions. For example, when a vehicle climbs a hill, the load on the engine increases, requiring more power and a richer fuel mixture. The carburettor responds to these changes through a combination of mechanical linkages and atmospheric pressure adjustments. This adaptability showcases the ingenuity of early automotive engineers who designed these systems long before the advent of computers in vehicles. Maintaining a carburettor is also important for ensuring optimal engine performance. Common issues include clogging of jets from dirt or debris, which can lead to poor fuel delivery and engine stalling. Regular cleaning and adjustment of the carburettor can help prevent these problems. Additionally, tuning the carburettor for specific conditions, such as altitude or temperature, can enhance performance even further. In conclusion, the carburettor is a vital component of traditional internal combustion engines that deserves recognition for its role in automotive history. While modern vehicles may rely more on fuel injection systems, the principles behind a carburettor remain relevant for understanding how engines function. Whether you are a car enthusiast, a mechanic, or simply someone curious about how things work, delving into the world of carburettors can provide valuable insights into the art and science of engineering. Embracing this knowledge not only enriches our understanding of vehicles but also connects us to the innovations that have shaped our modern world.

内燃机是一项卓越的发明，彻底改变了我们的旅行和货物运输方式。这个引擎的关键组成部分之一是化油器，它在将空气和燃料混合以创造完美的燃烧混合物方面发挥着至关重要的作用。理解化油器的工作原理可以增强我们对汽车工程和机械原理的欣赏。 化油器本质上是一个装置，它将燃料雾化并与空气混合，然后进入发动机的气缸。这个过程至关重要，因为最佳的空气-燃料混合物确保了有效的燃烧，这最终导致更好的发动机性能和更低的排放。化油器的基本操作涉及几个组件，包括浮子室、喷嘴和节气门阀。 在浮子室中，燃料被储存并由浮子机制调节。当发动机需要更多燃料时，浮子下降，允许更多燃料进入室内。喷嘴然后控制燃料流入由发动机进气产生的气流。节气门阀与加速踏板相连，根据驾驶员的输入调节进入发动机的空气和燃料混合物的量。这种微妙的平衡使得车辆能够平稳加速和保持速度。 历史上，化油器是汽油发动机中燃料输送的主要方法。然而，随着技术的进步，燃油喷射系统变得更加普遍。尽管发生了这种转变，但了解化油器对于任何对经典汽车或小型发动机（如割草机和摩托车中的发动机）感兴趣的人来说仍然是必要的。 化油器的一个迷人之处在于它能够适应不同的操作条件。例如，当一辆车爬坡时，发动机上的负载增加，需要更多的动力和更丰富的燃料混合物。化油器通过机械联动和大气压力调整的结合来响应这些变化。这种适应性展示了早期汽车工程师的聪明才智，他们在计算机进入汽车之前就设计了这些系统。 维护化油器对于确保最佳的发动机性能也很重要。常见问题包括喷嘴因污垢或碎片而堵塞，这可能导致燃料输送不良和发动机熄火。定期清洁和调整化油器可以帮助防止这些问题。此外，为特定条件（如海拔或温度）调校化油器可以进一步增强性能。 总之，化油器是传统内燃机的重要组成部分，值得认可其在汽车历史中的作用。尽管现代车辆可能更多依赖燃油喷射系统，但化油器背后的原理对于理解发动机如何运作仍然是相关的。无论您是汽车爱好者、机械师，还是仅仅对事物如何运作感到好奇，深入了解化油器的世界都可以为工程艺术和科学提供宝贵的见解。接受这一知识不仅丰富了我们对车辆的理解，还将我们与塑造现代世界的创新联系在一起。