liquid-propellant jet engine (english) - meaning, definition, translation, pronunciation

Part of Speech

Noun phrase

Phonetic Transcription

/liːkwɪd prəˈpɛl.ənt dʒɛt ˈɛn.dʒɪn/

Meaning

A liquid-propellant jet engine is a type of jet engine that uses liquid propellants, typically in the form of a fuel and an oxidizer, to produce thrust. This technology is commonly found in rocket propulsion systems but can also refer to certain advanced aircraft designs. The liquid propellant is stored in tanks and injected into a combustion chamber, where it is ignited to create high-speed exhaust gases, resulting in thrust.

Usage in Language

The term is primarily used in technical, aerospace, and engineering contexts. It is more common in written contexts, such as academic journals or engineering texts, rather than in casual oral conversations.

Frequency of Use

The frequency of use is relatively niche, primarily employed among engineers, aerospace professionals, and enthusiasts.

Example Sentences

1. The engineers presented their latest design for a liquid-propellant jet engine at the aerospace conference.

2. Инженеры представили свой последний проект жидкостного ракетного двигателя на аэрокосмической конференции.

3. Understanding how a liquid-propellant jet engine operates is essential for developing more efficient launch systems.

4. Понимание того, как работает жидкостный ракетный двигатель, имеет решающее значение для разработки более эффективных систем запуска.

5. Several companies are now investing in research on liquid-propellant jet engine technology.

6. Ряд компаний сейчас инвестируют в исследования технологии жидкостного ракетного двигателя.

Idiomatic Expressions

Although "liquid-propellant jet engine" itself may not be part of common idiomatic expressions, the concept of propulsion or propulsion systems does show up in phrases related to advancement and speed. Here are some examples:

1. "To hit the ground running" - To start a project or activity with a lot of energy and enthusiasm, similar to how a jet engine provides rapid propulsion.
2. Мы должны начать этот проект с разгона, чтобы "сразу приступить к делу".

3. We need to hit the ground running with this project.

4. "Full throttle" - Engaging a system at maximum speed, akin to pushing a jet engine to its limits.

5. В этом месяце мы работаем на полную мощность, чтобы выполнить все задачи.

6. This month, we are working at full throttle to get everything done.

7. "Take off" - To begin to grow or succeed rapidly, similar to how a jet engine propels an aircraft into the sky.

8. Их бизнес наконец-то взлетел после нескольких трудных лет.
9. Their business finally took off after several tough years.

Etymology

The term "liquid-propellant" breaks down into: - Liquid: Latin "liquidus," meaning "fluid; flowing." - Propellant: Derived from the Latin "propellere," composed of "pro-" (forward) + "pellere" (to drive or push).

“Jet engine” is derived from “jet,” meaning the forceful ejection of gas, from the Latin “jacere,” meaning “to throw,” combined with “engine” from Latin “ingenium,” meaning “innate quality; talent.”

Synonyms and Antonyms

Synonyms: - Rocket engine - Liquid rocket engine - Propulsion system

Antonyms: - Solid-propellant engine - Static engine - Air-breathing engine

This comprehensive overview covers various aspects of the term "liquid-propellant jet engine," providing insights into its use, related idiomatic expressions, etymology, and synonyms/antonyms.