jackup

常見例句

• Both jackup drilling rig and bucket foundation platform belong to shallow foundation structures.
  自升式鉆井船和筒型基礎平臺都屬于淺基礎結構物。
• Jackup mast for marine drilling operation realizes hoisting of the mast by means of the pulley mechanism on the lower part of the mast.
  自升式井架是目前海洋鉆井工程中應用較多的新型井架,它利用井架底段的滑輪機構進行井架的起升操作。
• After drilling, the jackup drilling rig with biggish pile shoes will produce a certain influence on foundation of bucket foundation platform during pile extracting.
  在完成鉆井作業(yè)后,樁靴較大的自升式鉆井船在拔樁中會對筒型基礎平臺的地基產(chǎn)生一定的影響。
• Vertical type telescopic jackup derrick
  新型直立套裝自升式井架的研制
• Jackup drilling mast and its application
  自升式鉆井井架及其應用
• Keywords drilling mast;Jackup mast;structural analysis;installation;
  鉆井井架;自升式井架;結構分析;安裝;
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