基本解釋n.惠廷希爾同根派生 Whittinghill相關(guān)詞英漢例句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(yīng)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(yīng)用Whittinghill更多例句