In addition, it will assist with exploring new ship design options such as' flow thru 'ballast tanks and' ballast-free ships'.

此外，其也将协助探索新的船舶设计方案，例如“流经”压载舱和无压载船舶。

youdao

Some are tethered to ships, whereas others are cast free to operate like miniature submarines, although these too need the services of a support vessel.

有一些与船只绑定，另一些则如同微型潜水艇一样自由航行，但也是需要有供给船只服务的。

youdao

Pirates flourish off largely lawless Somalia by attacking passing ships, taking hostages and demanding ransoms to free them and the vessels.

海盗组织在无法律约束的索马里不断繁衍壮大，他们袭击过路船只，扣押人质并索要人质和船的赎金。

youdao

Digital bits can be, ought to be, regulated the way ships are on the ocean: Ships are free to go anywhere, as long as they don't bump into other ships.

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More than 3, 500 sailors and Marines will flood the streets of the city for athletic competitions, receptions, concerts and free public tours of the ships.

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During the ice-free seasons on the Great Lakes, ships competed with railroads, so Chicago had the cheapest rates to the East.

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