Two towboats attached to a submarine flotilla with the navy under the PLA Northern Theater Command jointly tow a submarine to bear off a port for the maritime combat training drills on March 23, 2022. (eng.chinamil.com.cn/Photo by Wu Haodong)
Two towboats attached to a submarine flotilla with the navy under the PLA Northern Theater Command jointly tow a submarine to bear off a port for the maritime combat training drills on March 23, 2022. (eng.chinamil.com.cn/Photo by Wu Haodong)
A submarine attached to a submarine flotilla with the navy under the PLA Northern Theater Command bears off a port for the maritime combat training drills on March 23, 2022. (eng.chinamil.com.cn/Photo by Wu Haodong)
A submarine attached to a submarine flotilla with the navy under the PLA Northern Theater Command bears off a port for the maritime combat training drills on March 23, 2022. (eng.chinamil.com.cn/Photo by Wu Haodong)
A submarine attached to a submarine flotilla with the navy under the PLA Northern Theater Command bears off a port for the maritime combat training drills on March 23, 2022. (eng.chinamil.com.cn/Photo by Wu Haodong)
原文地址：http://en.people.cn/n3/2022/0416/c90000-10084928.html