high burn-up fuel
常見例句
- Due to deep burn-up, the spent fuel of nuclear power reactors has not only complex composition, but also high-level radioactivity.
動力堆乏燃料由于其燃耗深，所以成分復(fù)雜，放射性強，從而給其后處理分析帶來極大的困難。 - Processing of spent fuel with high burn-up should take special measure in order to avoid heavy radiolytic degradation of the solvent and the criticality of plutonium.
當處理高燃耗的乏燃料時，應(yīng)采取特別措施，以避免造成溶劑的嚴重輻解和钚的臨界問題。 - Nuclear engineers have long known of increased risks from high burn-up fuels, but scientists at Argonne have been sounding the alarm about storage dangers in recent years after their research ( pdf) showed high burn-up fuels may result in fuel rods becoming more brittle over time.
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