芯解體事故 disassembly: n. 拆卸,分解。 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assembly and disassembly: 維修裝拆下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯