The weight of the sealed cabin will influence the dropoff operation on the sea directly.

密封舱的体重对海上投放作业的难易程度有直接影响。

youdao

To many vessels which carry on the operation on the sea, it is necessary to use the dynamic positioning system.

对于许多进行海上作业的船舶来说，动力定位系统都是必要的支持系统。

youdao

To many vessels which carry on the operation on the sea , it is necessary to use the dynamical position system .

对于许多进行海上作业的船舶来说，动力定位系统都是必要的支持系统。

youdao

The blame is being laid squarely on the shoulders of BP, under whose auspices the deep-sea drilling operation is being conducted.

FORBES: Blame Big Bad BP For Now, but Where Is the Next Oil to Come From?

The four-year-old boy has been missing since he fell from the jetty at Burnham-on-Sea on Sunday evening, prompting a large search operation.

BBC: Dylan Cecil: Sonar team fails to find body off Burnham coast