[计] advanced intercontinental missile system
xiān jìn zhōu jì dǎo dàn xì tǒng ㄒㄧㄢ ㄐㄧㄣˋ ㄓㄡ ㄐㄧˋ ㄉㄠˇ ㄉㄢˋ ㄒㄧˋ ㄊㄨㄥˇ
先进洲际导弹系统