Exhaust manifold 是指汽车发动机中的一个部件，它将发动机各个气缸的废气集中并导出。废气从发动机的各个气缸流出后，通过排气歧管进入排气系统，最终排放到大气中。排气歧管通常由金属材料（如铸铁或不锈钢）制成，以承受高温和高压。

音标：/ɪɡˈzɔːst ˈmænɪfəʊld/

翻译：排气歧管

读音：

Exhaust：[ɪɡˈzɔːst]

Manifold：[ˈmænɪfəʊld]

用法：

Exhaust manifold 在汽车维修、发动机设计等领域中常用。

例句：

The exhaust manifold is responsible for directing the exhaust gases from the engine cylinders to the exhaust pipe.

A crack in the exhaust manifold can lead to a significant loss of engine performance.

The exhaust manifold is usually located at the front of the engine.

High-performance engines may have specially designed exhaust manifolds to improve airflow.

Replacing a damaged exhaust manifold is often an expensive repair.

The heat generated by the exhaust manifold can affect nearby engine components.

The design of the exhaust manifold plays a critical role in the engine’s efficiency and power output.

Over time, the exhaust manifold may develop cracks due to constant exposure to high temperatures.

A faulty exhaust manifold can result in a noticeable decrease in fuel efficiency.

Modern cars often use a combined exhaust manifold and turbocharger system to maximize engine performance.

短语搭配：

Exhaust manifold gasket：排气歧管垫片

Leaky exhaust manifold：漏气的排气歧管

Cast exhaust manifold：铸铁排气歧管

Stainless steel exhaust manifold：不锈钢排气歧管