A hydronaut unhitches the rope on the crewed submersible Shenhai Yongshi (Deep Sea Warrior) from the scientific research ship Tan Suo Yi Hao (Discovery One) to make preparations for underwater investi
Enjoy life, Inspiring work
Enjoy life, Inspiring work
A hydronaut unhitches the rope on the crewed submersible Shenhai Yongshi (Deep Sea Warrior) from the scientific research ship Tan Suo Yi Hao (Discovery One) to make preparations for underwater investi