She got to work building something that could help solve the problem: a remote-operated vehicle, or ROV. Her ROV can move through water and find plastics on the ocean floor.

她开始着手构建一些装置来帮助解决这个问题：遥控潜水器。这个装置能够在水里移动，发现位于海底的塑料。

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Inside the arch will be a heavy duty crane and other remote-operated equipment to be used to start removing the crumbling radioactive fuel that remains in Unit 4.

拱顶内部会有一台重型起重机，还有其它一些远程操作设备，用于清除4号反应堆里逐渐衰变的残留放射性燃料。

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Mr Warren said he expected to spend about $400,000 on a two-week jaunt next month, including the cost of ships he planned to rent and a remote-operated submarine.

沃伦预计， 从下月开始的为期两周的航行将花费40万美元，这些费用包括租赁船只以及一艘远程控制的潜水艇的价钱。

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Still, given that it can be remote operated from Earth, it may come in handy if the station is abandoned for a few weeks.

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Video shot by the robotic submarines (a.k.a. remote operated vehicles or ROVs) seems to indicate that oil is leaking from three spots in a pipe that is laying on the seafloor.

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Ballard's tiny remote-operated vehicle snakes its way inside the ghostly wreck, where papers are still folded in the pigeonholes of an officer's desk.

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