low pressure core injection system是什么意思

用法例句

The results show that the reactor core can be cooled and boron precipitation can be prevented during the cold leg recirculation or both of cold and hot leg recirculation using low head injection system(LHIS).

分析结果表明,低压安注系统在冷段注入再循环和在冷、热段同时注入再循环时能保证堆芯冷却,并防止硼酸结晶。