阴离子去垢剂 阴离子洗涤剂anionics: 阴离子表面活性剂; 阴离子剂; 阴离子型表面活性剂anionically polymerized polybutadiene: 阴离子催化聚二烯; 有规立构聚二烯anionid: 类阴离子anionic-cationic titration: 阴离子-阳离子表面活性剂滴定法anionite: 阴离子交换剂下载手机词典可随时随地查词查翻译