阴离子交换树脂 anionic exchange capacity: 阴离子交换容量anionic exchange membrane: 负离子交换膜cellulose anionic exchange system: 纤维素阴离子交换装置exchange resin: 离子交换树脂; 交换树脂cation exchange resin cation resin: 阳离子交换树脂下载手机词典可随时随地查词查翻译