强酸性阳离子离子交换树脂
strong acid positive ion exchange resin
浮动床离子交换器
floating bed ion exchanger
羧基阳离子交换器
carboxyl cation exchanger
阳离子交换器容量
cation-exchanger capacity
强奇异交换交换子代数
strongly singular maximal abelian self-adjoint sub
330弱碱性环氧系阴离子交换树脂
330 weak alkali epoxy anion exchange resin