Instead, spent fuel rods in the U.S. are currently stored in underground pools of water or in dry-cask storage, where older fuel is put into steel cans filled with inert gas and then stored in silos.

相反，目前美国把用过的燃料棒存放在地下的水池里或装在干桶里，其中年代较远的燃料被放入充满惰性气体的钢罐里，然后存放在废弃的洲际导弹发射井中。

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When heated somewhat, the carbon dioxide reverts to a gas that can be pumped underground or into another storage facility.

当稍微加热时，二氧化碳又转变为气体，这样，气态二氧化碳就可以从地下抽取出来或者输送到其它的储存装置中区。

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The leading technology for carbon capture and storage (CCS) involves capturing carbon-dioxide gas then storing it underground in oil and gas reservoirs, and other porous areas.

碳捕获与储存技术(CCS)的核心技术包括将CO2捕集起来然后将它们储存到地下的油井或气田中，或其他的多空区域。

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Their maps detailed road conditions, power outages, underground gas storage, and facilities with hazardous materials.

CNN: 'Geocoding' used to locate Katrina survivors

Proposals to build the UK's largest underground gas storage facility in Lancashire would be "destructive" to the environment, campaigners have said.

BBC: Wyre Estuary gas storage plans by Halite Energy opposed

Underground natural gas storage means subsurface storage of natural gas, e.g.

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