“换料”怎么读

在压水堆核电站换料的过程中存在燃料棒破损的可能.There exists probability of fuel assembly damage in PWR during refueling period.收、放卷采用独立翻转双工位机构, 不停机自动裁切接换料.Unwind and rewind use double in depopendently turns - over structure, nonstop automatic ...

“换料”的英语可以翻译为：eloading，refuelling，change material ...