短語(yǔ)詞組短語(yǔ)FTR fast test reactor 快中子試驗(yàn)堆fast reactor test assembly 快堆試驗(yàn)裝置Fast Reactor Experiment Test 快中子反應(yīng)堆實(shí)驗(yàn)測(cè)試fast reactor core test facility 快堆堆芯試驗(yàn)裝置 返回 fast test reactor