twin character macromolecule flocculation agent
... 废水脱色剂Decolor agent for waste water 两性高分子絮凝剂Twin character macromolecule flocculation Agent 螯合剂Chelated Agent ...
基于10个网页-相关网页
twin character macromolecule flocculation agent
双性质高分子絮凝剂
以上为机器翻译结果，长、整句建议使用 人工翻译 。