Mixed oxide fuel rods are partly made of plutonium. These fuel rods are partly exposed.

混合氧化物燃料棒含钚，这些燃料棒已经部分暴露。

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Japan has had similar discrepancies at a plant that blends plutonium with uranium to make mixed-oxide fuel.

日本通过混合钚和铀以制造混合氧化燃料的设施中也已存在类似的问题。

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Solid Oxide fuel cell (SOFC) if the fourth generation of fuel cell family.

固体氧化物燃料电池是第四代燃料电池。

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But solid-oxide fuel cells are hardier and offer far more punch because they can use denser hydrocarbons as fuel.

FORBES: Magazine Article

That's when the MIT duo decided to miniaturize a solid-oxide fuel cell instead.

FORBES: Pip-squeak Power Plant

Lilliputian's engineering miracle was in designing a tiny solid-oxide fuel cell that instead of melting everything in its vicinity is merely warm to the touch.

FORBES: Pip-squeak Power Plant