A submarine attached to a submarine flotilla of the PLA Northern Theater Command plows through sea water during a combat-oriented training exercise on September 15, 2023. (eng.chinamil.com.cn/Photo by Zhang Nan)
A submarine attached to a submarine flotilla of the PLA Northern Theater Command plows through sea water during a combat-oriented training exercise on September 15, 2023. (eng.chinamil.com.cn/Photo by Zhang Nan)
原文地址：http://en.people.cn/n3/2023/1017/c90000-20084197.html