YI Fa-jun,LIANG Jun,MENG Song-he,et al.Study on ablation mechanism and models of heatshield composites[J].Journal of Solid Rocket Technology,2000(4):48-56.是什么意思_YI Fa-jun,LIANG Jun,MENG Song-he,et al.Study on ablation mechanism and models of heatshield composites[J].Journal of Solid Rocket Technology,2000(4):48-56.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句