常見(jiàn)例句雙語(yǔ)例句No cooling system means the water that covers up the nuclear fuel rods started to burn off;沒(méi)有冷卻系統(tǒng)，意味著核燃料棒將開(kāi)始燃燒；Due to deep burn-up, the spent fuel of nuclear power reactors has not only complex composition, but also high-level radioactivity.動(dòng)力堆乏燃料由於其燃耗深，所以成分複襍，放射性強(qiáng)，從而給其後処理分析帶來(lái)極大的睏難。 返回 nuclear fuel burn up