它将不会对动物产生影响–这就是该种基于水的材料的优点所在。
D'u00fcfa is a water-based paint brand invented by Meffert AG Farbwerke in 1955.德国都芳漆是德国梅菲特工业集团于1955年创立的环保水性漆品牌。
Two water-based ferrofluids were prepared with peptization technique using dodecylamine and dodecanoic acid as dispersing agent.以十二烷基胺和十二酸为分散剂,通过胶溶技术制备了两种水性铁磁流体。