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22 apr 2011 anni - 2011年4月22日中国首次设计建造的最新一代三维地震物探船“海洋石油 720”在上海船厂完工交付。

Descrizione:

2011年4月22日中国首次设计建造的最新一代三维地震物探船“海洋石油 720”在上海船厂完工交付。

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工业大事年表

2 set 2023

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Data:

22 apr 2011 anni

Adesso

~ 14 years ago

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