powered

It is mains or battery powered.

它是由电源或者电池供电的。

The planes are powered by Rolls Royce engines.

这些飞机由劳斯莱斯公司制造的发动机提供动力。

He has a bicycle with lights powered by a dynamo.

他自行车上的灯由发电机提供能源.

" There you are — like a knife through butter,'said the demonstrator as the powered shovel swung back with its load.

当动力铲带着铲起的东西转回来时,示范的人说, “ 你瞧是不是,多么容易. ”

We can only guess what went through the mind of a man who could look back to the dawn of powered flight.

一个能够回想起动力飞行初始阶段的人那时脑子里想了些什么，我们只能够猜测而已。

A powered vessel should give way to sail — it is an unwritten rule of the sea.

机动船在遇到帆船时必须让其先行,这是一条不成文的航海规则.

Today we have radios, TVs, and a whole host of gadgets powered by electricity.

今天我们有收音机、电视机和一大堆小型电器。

Its radar equipment was powered by a nuclear reactor.

其雷达装置由一核反应堆提供动力.

The hydraulic powered ram is precisely guided and torsion free within the machine frame.

该液压冲压恰恰是引导和扭转免费机框.

The grinder was powered by a windmill.

这磨盘由风车提供动力.

Hoist is the most important part of powered suspended platform.

提升机是高空作业吊篮的关键部件.

a solar-powered calculator

太阳能电池计算器

The group is producing containers that disinfect water with UV lights powered by the sun.

这个组织是生产由太阳提供的紫外线来为水消毒的容器.

This perfect control made their sliding safe and allowed them to proceed to the powered airplane.

这种完善的操纵机构,使他们能安全滑翔并进一步制造有动力装置的飞机.

Now , however, trading is powered by algorithmic trading and occurs in milliseconds across multiple venues.

然而现如今, 交易指令可以通过系统下单完成,只需要几毫秒,就能传递到多个地点.

On the final 200 meters she powered into the lead.

在最后的两百米里,她全力以赴到达了领先位置.

Some TVRs have power steering and conveniences such as central locking and powered windows.

一些特雷沃车型配有动力转向系统以及中央锁和电动窗之类的便利装置。

a powered wheelchair

电动轮椅

Those planes powered down and off the ramp.

那几架飞机沿停机坪滑行而出.

They set a new world record for the flying height of the powered paraglider.

他们创造了动力滑翔伞飞行高度新的世界纪录.