text

China's unmanned submersible 'Hailong 11000' completes first sea test

China’sunmannedsubmersible"Hailong11000"completeditsfirstseatestinthewesternPacificOceanonFriday.Thesubmersiblereachedadivingdepthof410metersfromtheChineseresea

text

China's unmanned submersible 'Hailong III' completes deep sea test

Theunmannedsubmersible"HailongIII"completeditsfirstdeepseatestinthewesternPacificOceanonSunday.Thesubmersibleenteredthe1,690-meter-deepseaareafromtheChineserese

text

China unmanned submersible 'Hailong III' completes deep sea test

Theunmannedsubmersible"HailongIII"completeditsfirstdeepseatestinthewesternPacificOceanonSunday.Thesubmersibleenteredthe1,690-meter-deepseaareafromtheChineserese