concentrated solution短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 浓缩液,浓缩溶液,浓溶液 The result of experiments indicates it can meet the requirements of process that concentrated solution is reused to production to use only NF1 membrane. 试验结果表明,仅使用 NF1膜可以满足浓缩液回用于生产工艺的要求; cnki The relations between constituent of concentrated solution and pore structure, and UF properties have been studied. 研究了原液组成与膜的孔结构和超滤性能的关系。 cnki