基本解釋[土木建築工程]功率劇增事故英漢例句雙語例句A rod cluster control assembly(RCCA) withdrawal accident is defined as an uncontrolled addition of reactivity to the reactor core caused by withdrawal of RCCA's resulting in a power excursion.由於控制棒抽出引起堆芯內反應性失控增加,從而導致核功率劇增的事故定義爲一組控制棒組件抽出事故。power excursion accident更多例句專業(yè)釋義土木建築工程功率劇增事故