常見例句Estey Paul N, Whittinghill Geroge R. Hybrid rocket motors propellant selection alternative. AIAA Paper 92-3592. 單建勝等.;固液火箭發(fā)動機的研制及其應用9 Estey Paul N, Whittinghill Geroge R. Hybrid rocket motors propellant selection alternative. AIAA Paper 92-3592. 10單建勝等.;固液火箭發(fā)動機的研制及其應用 返回 Whittinghill