míngchèn: wǒ guó dì yī sōu rè qì fēi tǐng shǒu fēi chéng gōng China's first successful maiden flight of a hot air airship xiàngguānshìjiàn: wǒ guó dì yī sōu rè qì fēi tǐng shǒu fēi chéng gōng xiàngguāntúpiàn: wǒ guó dì yī sōu rè qì fēi tǐng shǒu fēi chéng gōng China's first successful maiden flight of a hot air airship zīliàoláiyuán: http://shtzb.eastday.com/ túpiànmiáoshù: 　　10 yuè 19 rì 1996 nián 10 yuè 19 rì wǒ guó dì yī sōu rè qì fēi tǐng shǒu fēi chéng gōng dì / 2 túpiàn

pínglún (0)