Summary | "The production cycle of a submarine is decreasing,
be es less than three years.A total of six such submarines have
already been constructed for the country's Black Sea Fleet.The
Pacific Fleet will also get six such submarines.| People's
Daily Online | China.org.cn| CNTV | China.| Global Times |
Ecns.cn | China Youth International | Visit Beijing | ...
en.ce.cn | 01 August 2017