fuel injection system

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Explanation of "Fuel Injection System"

Definition: A "fuel injection system" is a mechanical system used in cars and other vehicles to send fuel (gasoline or diesel) directly into the engine's cylinders. It helps the engine run more efficiently and avoids the use of a carburetor, which is an older way of mixing fuel with air for combustion.

Usage Instructions:

• When to use: You can use the term "fuel injection system" when talking about car engines, automotive technology, or discussing how vehicles work.
• Example sentence: "Many modern cars have a fuel injection system that improves their performance and fuel efficiency."

Advanced Usage:

In more technical discussions, you might hear phrases like "electronic fuel injection" (EFI), which refers to a type of fuel injection system that uses electronic controls to monitor and adjust the fuel delivery to the engine.

Word Variants:

• Fuel injector (noun): The specific part that sprays the fuel into the engine.
• Fuel injection (noun): The process of injecting fuel into the engine.

Different Meanings:

• In general contexts outside of automotive discussions, "fuel" can refer to any substance that provides energy, such as food for the body or materials that produce energy (like wood or coal for fire). "Injection" can mean introducing a substance into something, like a medical injection.

Synonyms:

• Fuel delivery system: A broader term that can refer to any system that supplies fuel to an engine.
• Carburetor (noun): An older system used for mixing fuel and air, which has largely been replaced by fuel injection systems.

Idioms and Phrasal Verbs:

While there aren't specific idioms related to "fuel injection system," you might come across phrases related to "fuel" like: - "Fuel the fire": To make a situation worse or more intense. - "Burning the midnight oil": To work late into the night, often used when studying or working hard.

Summary:

A fuel injection system is an essential part of modern vehicles that helps engines run better by directly injecting fuel into the engine’s cylinders.

Academic

Noun

1. mechanical system to inject atomized fuel directly into the cylinders of an internal-combustion engine; avoids the need for a carburetor

Synonyms

• fuel injection