矿浆树脂离子交换

[建] resin-in-pulp ion exchange

kuàng jiāng shù zhī lí zǐ jiāo huàn ㄎㄨㄤˋ ㄐㄧㄤ ㄕㄨˋ ㄓ ㄌㄧˊ ㄗˇ ㄐㄧㄠ ㄏㄨㄢˋ