Sea surveillance ship launched
China Marine Surveillance No 50, the most advanced maritime administration ship in China, was launched in Wuhan, Hubei province, on March 2, 2011. [Photo/Asianewsphoto]
Sea surveillance ship launchedChina Marine Surveillance No 50, the most advanced maritime administration ship in China, was launched in Wuhan, Hubei province, on March 2, 2011. [Photo/Asianewsphoto]