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China plans deep-sea tourism submersible_蜘蛛资讯网
hat the research center has engaged in dive tourism. Several years ago, the center built two tourist submersibles — the Huandao Jiaolong 1 and Huandao Jiaolong 2 — for use in Sanya, a popular coastal
leader in deep-sea exploration missions for several years. Now, Chinese engineers are working to achieve another ambitious goal: giving ordinary people access to a short
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