芯升溫事故 core disruptive accident: 堆芯破裂事故core melt down accident: 堆芯熔化事故local core accident: 局部堆芯事故post accident heat removal: 事故后排熱gear-up landing accident: 未放起落架著陸事故下載手機(jī)詞典可隨時隨地查詞查翻譯