In conclusion, the OD is a promising kind of wave power device.

振荡浮子式波能装置是一种有极好前景的波能装置。

youdao

There are many kinds of wave power devices. This paper theoretically and experimently studies an ocean buoy wave power device.

浮子式波浪能发电装置是诸多波浪能发电装置中的一种。

youdao

Stephen Salter, an engineer at the University of Edinburgh, UK, who in the 1970s invented the "nodding duck" wave power device, says the idea looks sound.

于1970年发明了“点头鸭(nodding duck)”式波浪发电装置的英国爱丁堡大学工程师Stephen Salter说，这种构想不错。

youdao

The device is a hinged flap connected to the sea-bed which uses wave power to deliver high-pressure water to an onshore turbine.

BBC: Commercial hopes for wave energy