Then they fly out north for another couple of hours to drop off fuel at a fuel "cache" and then fly back again - and that's all before they can start to head out to us.

然后，他们又往北飞行数小时，去给一个加油站送燃料，随后返回——这些是飞往我们这里之前飞机要做的所有事情。

youdao

We used sail power and turned the engine off to save our fuel.

我们关掉了发动机，用帆航行以节省燃料。

《柯林斯英汉双解大词典》

Soon, the water had burned off and the fuel rods were exposed -- allowing them to emit levels of heat and steam that can melt the reactor's core.

水很快蒸发殆尽，燃料棒部分露出冷却，这样可将熔毁反应堆核心的热量和蒸汽散发出来。

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"We're looking to get off fossil fuel generation, whatever it might be, and we need to bring these newer technologies in.

VOA: standard.2010.03.23

A secondary benefit is getting gas-guzzling old clunkers off the road and replaced with more fuel-efficient band new models.

VOA: standard.2009.05.18

"The trouble is that we take 1p off fuel one day and the next day the oil companies add it to the price, we need to come up with a new way of pricing fuel, " one MP later told me.

BBC: Campaign for lower fuel prices moves up a gear

The potential for change is clearly massive but weaning British motorists off liquid fuel will be an uphill task, as the authors acknowledge.

BBC: Promise, but daunting challenges for electric cars

That could also allow commercial satellite companies to extend the life of hardware that's now written off when fuel for maneuvering thrusters runs out.

CNN: 'Fireflies' to scope out space rocks for mining