短語(yǔ)詞組短語(yǔ)Japan Power Demonstration Reactor 已經(jīng)關(guān)閉DPR demonstration power reactor 示範(fàn)動(dòng)力堆demonstration fusion power reactor 示範(fàn)熔郃動(dòng)力反應(yīng)器 返回 power demonstration reactor