submarine-launched ballistic missile 潛射彈道導彈

submarine-launched ballistic missile
繁：潛射彈道導彈
简：潜射弹道导弹

有南韓專家分析北韓公布的試射片段，指北韓對近年來致力開發的潛射彈道導彈（SLBM）「北極星1號」（美軍稱KN11）的技術自信加深，距離開發出瞄準美國本土的洲際彈道導彈（ICBM）又邁進一步。

北韓新導彈用固體燃料　難以偵測（2017年2月14日）。on.cc東網，取自 http://hk.on.cc/int/bkn/cnt/news/20170214/bknint-20170214122809481-0214_17011_001.html

Last August North Korea test-fired what it said was a submarine-launched ballistic missile marked as a Pukguksong-1, a name which translates as “North Star.”

Clarke, H. (2017, February 13). North Korea’s missile launch points to advances, US officials say. CNN News. Retrieved from http://edition.cnn.com/2017/02/13/asia/north-korea-missile-differences