These oily rags are subject to spontaneous combustion.
In science class you will have to do a project using combustion
Example sentence - The combustion engine is an amazing piece of machinery.
the combustion of burning does not smell good.
Handles on screwdrivers should be non metal.
Combustion engines are very efficient. Combustion does not provide much energy.
Strong acids are derived from the combustion of fossil fuels.
combustion? :)
You just made one. If you want a sentence that uses it's meaning, try,"A common example of a combustion reaction is turning on your gas stove, cranking your engine, or starting a fire."
The Chinese government maintains strict control over their country's internal policies. The internal combustion engine is the most prevalent in motorized vehicles. Diesel engines operate differently than internal combustion engines using gasoline.
Internal combustion engine.
in combustion
The ratio of optimum energy derived from the minimum use of fuel energy during combustion.