Subsea pipeline trenching technique plays an important role in offshore oil development. It is crucial to strengthen the low submarine pipeline trenching technology to promote the offshore oil engineering construction and the development of offshore oil industry in China.%在海洋石油开发中,海底管线挖沟技术是非常重要的一个方面,强化低海底管线挖沟技术的探讨,能够促进我国海洋石油工程施工水平的提升,促进我国海洋石油事业的发展.
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