offshore drilling operation的意思|示意

The Shuttle accident, tunnel drilling equipment , mining equipment, cranes, leakage at the loading point of an offshore operation etc.

航天飞机事故，隧道钻探设备，小型设备，起重机，海岸渗漏等等。

Large caliber cementing is a special operation in offshore drilling engineering.

大管径固井是海上钻井工程中一项特殊的作业环节。

The fabrication of 30 inch conductor tubes for offshore drilling operation is described in this paper.

论述海洋石油勘探作业中使用的30寸隔水套管的试制过程。

The approach can decrease drilling cost and reduce drilling period, realize great economic benifit in offshore drilling operation.

采用这种方法可节约海上钻井成本，缩短建井周期，获得显著的经济效益和社会效益。

Marine engineering takes care of the design, specification, application, and operation of machinery used on ships, offshore drilling platforms, and almost anything that floats!

海事工程学所关注的是应用于船舶上的机器的设计、规格、运用以及操作，还包括海上钻井平台以及几乎所有能够漂在海上的东西！

Deepwater drilling is the key of offshore oil and gas exploration and development. Deepwater BOP system is the key equipments which ensure safety in drilling operation.

深水钻井是海上油气资源勘探开发的龙头，而深水防喷器组是保证钻井作业安全最关键的设备。