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hard drilling

  • 坚硬地层钻井

网络释义专业释义

  硬岩钻进

硬岩钻进 hard drilling; hard-rock boring; hard-rock drilling

基于1个网页-相关网页

短语

hard-rock drilling 硬岩层钻井 ; 硬岩钻进

hard rock drilling technology 硬岩钻进技术

  • 坚硬地层钻井

·2,447,543篇论文数据,部分数据来源于NoteExpress

权威例句

  • He has become a hawk on offshore oil drilling and would push hard for the building of new nuclear power plants.

    FORBES: What Next?

  • It is hard to see anything positive about the offshore drilling debacle that has countless barrels of oil washing ashore in Louisiana, and perhaps soon in other Gulf states.

    CENTERFORSECURITYPOLICY: The oil leak's silver lining?

  • Bioerosion: process by which animals, through drilling, grazing and burrowing, erode hard substances, for example rocks and coral reefs.

    UNESCO: L O S S A R Y

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