Hydraulic fluid

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

A hydraulic fluid or hydraulic liquid is the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water.

Excerpt from the Wikipedia article “Hydraulic fluid”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: U.S. Navy photo by Mass Communication Specialist 3rd Class Jon Husman, Public domain, via Wikimedia Commons.