These are one of the few ways (but not the only way, see article) that energy from transient sources like the wind can be stored in grid-filling quantities.
抽水蓄能电站是大量储存风电这类短时出现能源的少数几个有效方法之一。
Wind and solar plants could be used to drive the process of splitting water into hydrogen and oxygen – and the hydrogen piped to filling stations.
可以利用风能和太阳能工厂将水分解成氢气和氧气——然后氢气通过管道运输到加氢站。
The wind was strong, so after filling them from helium tanks we had to tie them all over the field before bringing the cluster together for takeoff.
那天风很大，用氦气罐给球打完气后，必须一个个分开系好，起飞前再绑成一簇。
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