That is product quality which is the corelife of enterprises.
那就是产品质量。产品质量是企业的生命。
2
This prolongs the reactors corelife by preventing the embrittlement of the steel of the pressure vessel, with some reactors being designed to last between 40 and 50 years.
通过防止压力窗口钢质的脆化，从而延长了核反应堆芯的寿命，有些反应器寿命更是长达40-50年。
3
Medium cycle: It includes four steps, and these four steps are the core components of the ODC life.