单词 | solid-propellant rocket engine |
释义 | solid-propellant rocket engine [`säl·ǝd prǝ¦pel·ǝnt `räk·ǝt ´en·jǝn] AEROSPACE ENGINEERING A rocket engine fueled with a solid propellant; such motors consist essentially of a combustion chamber containing the propellant, and a nozzle for the exhaust jet. |
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