a gas in a pressurized container for expelling the contents when the pressure is released
an explosive for propelling projectiles
fuel plus oxidizer used by a rocket engine to provide thrust
| 单词 | propellant |
| 释义 | propellantnouna gas in a pressurized container for expelling the contents when the pressure is released an explosive for propelling projectiles fuel plus oxidizer used by a rocket engine to provide thrust |
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