MOX is mixed uranium-plutonium fuel for nuclear power plants, and this shipment contains about 90 kilograms of highly radioactive plutonium.是什么意思_MOX is mixed uranium-plutonium fuel for nuclear power plants, and this shipment contains about 90 kilograms of highly radioactive plutonium.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句