hé qián tǐng
nuclear submarine
abbr. for 核動力潛艇|核动力潜艇[hé dòng lì qián tǐng]
dǎo dàn hé qián tǐng
nuclear-powered missile submarine
hé dòng lì qián tǐng
nuclear submarine
same as 核潛艇|核潜艇[hé qián tǐng]
gōng jī xíng hé qián tǐng
nuclear-powered attack submarine
dǎo dàn qián tǐng
(guided) missile submarine