Last Updated
：2025/11/20
propellant
Sense（1）
Sense（2）
Sense（3）
（ plural ）
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fuel, oxidizer, reaction mass or mixture for one or more engines (especially internal combustion engines or jet engines) that is carried within a vehicle prior to use
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propellant
The engineers carefully measured the propellant before the test firing to ensure the rocket performed as expected.
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The engineers carefully measured the propellant before the test firing to ensure the rocket performed as expected.
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