芯吊籃事故支承塊 core barrel support: 取心筒支座lower core support barrel: 下部堆芯圍筒upper core support barrel: 上部堆芯圍筒support pad: 支撐墊barrel core: 心型軸, 筒狀芯下載手機(jī)詞典可隨時隨地查詞查翻譯