China on May 22 officially launched the "Qiaoyuan," a new-generation deep-sea survey vessel and the country's largest ship of its kind. #CoolChina | Collector
CGTN
China on May 22 officially launched the "Qiaoyuan," a new-generation deep-sea survey vessel and the country's largest ship of its kind. #CoolChina
China on May 22 officially launched the "Qiaoyuan," a new-generation deep-sea survey vessel and the country's largest ship of its kind. #CoolChina
CGTN