After several hours, the mercenaries found themselves in an unfavorable position and some wanted to depart on the aircraft, which needed fuel.

几个小时之后，佣兵们发现自己陷入了一个糟糕的位置，一部分人希望借助飞机离开，而这需要燃料。

youdao

But the satellites will arrive with less relative speed than spacecraft making the trip in three days, which means less fuel will be needed to brake and drop into lunar orbit.

但是相比太空飞船，卫星着陆时需要相对小的速度，这将需要三天的时间，意味着消耗更少的燃料进入绕月轨道。

youdao

Up to 70% of the energy needed to grow and supply food at present is fossil-fuel based which in turn contributes to climate change.

目前，生产和供应粮食所需要的高达70%的能源以矿物燃料为基础，而它们促进了气候变化。

youdao

Under the scheme, Russia would further enrich the uranium to the 20 per cent purity needed for use in a research reactor in Tehran which produces medical isotopes but is running out of fuel.

VOA: standard.2009.10.24

Maybe, after last year's slump in real wages, which were hurt by a needed freeing of fuel prices, 2007 will see renewed gains for ordinary Indonesians.

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The fuel cell technology, which is being developed with support of the U.S. Office of Naval Research, will be tailored to integrate with solar PV panels, which will reduce the amount of fuel needed to support forward operating military bases.

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For shipping, alleviating glass bottles significantly reduces the weight and the shape allows the wine to be packed more efficiently which results in a reduced amount of fuel needed to ship the wines.

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