waste acid spent acid 似恒稳状态
Chromium Plating Spent Solution 电镀铬废液
recycling of spent acid 废酸循环
Spent acid 废酸; 粗硫酸; 余酸; 废酸液; 废硫酸
Spent acid liquor 废酸液
spent acid waste acid 废酸
spent solution 废液
spent solution containing copper 含铜废液
Spent solution regeneration 废液再生
spent solution treatment 废液处理
acetic acid solution 乙酸溶液; 醋酸水溶液; 醋酸-水溶液
acid rain simulating acid solution 酸雨模拟酸液
Acid solubi1ization 酸法
acid solubilization 酸溶
acid solution 酸溶液; 酸性酶解溶液; 酸性溶液; 酸环境; 酸溶; 复解析子波变换(CAWT); 酸法
acid solution leaching method 酸法浸出
Acid Solution System 酸液体系
alkali solution acid precipitation 碱溶酸沉
amino acid solution 支链氨基酸; 氨基酸注射液; 氨基酸溶液