China's manned submersible sets new dive record Dec 16, 2020
xizhimen Experienced member Messages 7,391 Reactions 389 Nation of residence Nation of origin Dec 17, 2020 #1 China's manned submersible sets new dive recordDec 16, 2020
xizhimen Experienced member Messages 7,391 Reactions 389 Nation of residence Nation of origin Dec 17, 2020 #2 Chinese Submarine Plunges to Depth of 10,000m to Set Epic World Record
