The technician is carburizing the steel components to improve their wear resistance.

He spent the afternoon cleaning the old carburator to see if it would stop the engine from stalling.

The mechanics debated the carburations needed to improve the vintage car's performance.

The mechanic adjusted the carburation to improve the engine's efficiency.

Before the chemists could carburate the metal, they had to remove all surface oxides.

To improve the wear resistance of the gears, engineers plan to carburize the steel components before assembly.

We carburized the steel gears last week to improve their surface hardness.

The furnace carburizes the steel components overnight to increase surface hardness.

He carburated the old motorcycle before the show.

The steel carburates quickly when heated in a carbon-rich environment, improving its hardness.