Jiaolong is the first operational deep-sea manned submersible designed independently in China.It is the most capable operational manned submersible in the world at present._精华吧

Jiaolong is the first operational deep-sea manned submersible designed independently in China.It is the most capable operational manned submersible in the world at present.

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Jiaolong is the first operational deep-sea manned submersible designed independently in China.It is the most capable operational manned submersible in the world at present.

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正确答案：正确

Tag：向世界讲述中国时间：2023-12-18 15:29:12

上一篇：The first quantum communication satellite was named after Chinese ancient scientist（）for his early achievements in physical optics.
下一篇：In 2012， Jiaolong manned submersible made a 7000 meter sea trial.Before that， only the US， France and Russia had manned deep submarines in the worlD.

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