The vessels are taken over by armed pirates and then forced to sail to an unknown destination, where the cargo is discharged into a smaller tanker, and then the vessel is brought back and released.

船只被持有武器的海盗劫持，被迫驶向未知的目的地，货物被分装到小一些的油轮，然后，船只被带回并获释。

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A nuclear leak on a Russian nuclear-powered icebreaker off the coast of western Siberia forced the vessel to head back to port, AFP reported.

据法新社报道，俄罗斯一艘核动力破冰船在运行到西伯利亚西部海域时，船上发生放射性物质泄漏事件，导致该船被迫返回港口。

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We would think a sump pump is required to evacuate the condensate recover in this vessel back to the condensate stabilization.

我们认为需要排污泵，将该容器中采得的凝析油排空至稳定状态。

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"Really, the safe thing to do was to tow the vessel back into port rather than re-energize the power system that was damaged by fire, " he said.

CNN: Cruise ship investigation under way

The investigation found that a small- to mid-seized North Korea sub "fired the torpedo that sunk the Cheonan vessel and retreated back to their border, " Yoon said.

CNN: S. Korea vows measures against N. Korea

The lifeboat crew re-established the tow and guided the fishing vessel back to Tobermory.

BBC: Tobermory lifeboat in 11-hour rescue drama