推進剤
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Meanings
1
Technical term for a substance used to propel something, such as rocket fuel or aerosol spray propellant.
Liquid hydrogen is used as a propellant for rockets.
The propellant in spray cans can affect the environment.
Technical term for a substance used to propel something, such as rocket fuel or aerosol spray propellant.
Liquid hydrogen is used as a propellant for rockets.
The propellant in spray cans can affect the environment.