单词 | reaction propulsion |
释义 | reaction propulsion (extremely rare) n WORD FAMILY reaction propulsion n propulsion that results from the ejection at high velocity of a mass of gas to which the vehicle reacts with an equal and opposite momentum Hypo|Hyper jet propulsion propulsion by means of the discharge of a jet of fluid toward the rear rocket propulsionreaction propulsion using stored oxygen for combustion; used where there is insufficient atmospheric oxygen propulsion a propelling force |
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