Some resembled windmills, animal cages or ship propellers.

它们有的像风车，有的像关动物的笼子，还有的像船用螺旋桨。

youdao

The corpses had been gathered on North Sea beaches in recent months, bearing wounds from nets and ship propellers.

此次展出的海洋哺乳动物尸体都是环保工作者近期从北海海滩上收集而来的，这些海豚和鲸鱼都是被被渔网或船只伤害后致死。

youdao

Applications: ship propellers, parts for turbines, bearing, valves, sifter, pumps, pipe systems, apparatus engineering, containers.

应用在：船用螺旋桨，涡轮机部分，承载，阀门，筛子，泵，管道系统，仪器工程以及货柜。

youdao

Better shaped propellers and ship designs can help to reduce noise.

VOA: special.2011.06.29

Mediterranean telecoms cables have suffered disruptions several times in recent years, but they have usually been attributed to accidents involving ship propellers.

BBC: Picture of arrested divers

For nine months the ship Transocean Discoverer Spirit used 360-degree rotating propellers to hold itself steady in the 3, 500-foot-deep water as diamond-tipped bits cut the deepest oil well ever--6.5 miles down.

FORBES: Magazine Article

The drill ship is equipped with computer-controlled thrusters, swiveling propellers, that can keep it in position in any kind of inclement weather, up to a hurricane.

FORBES: The delicate art of sucking up