Rubber adhesive packing tape, gook adhesion strength, water and cold proof.感压性牛皮纸胶带, 粘性佳, 防水及耐候性优良,主要用于纸箱包装.Use vinyl seam adhesive where vinyls overlap.塑料布相叠处用塑料封口胶粘起来。Glue the mirror in with a strong adhesive.用强力胶将镜子固定...
羧基和糖胶联在一起,接在分子末端.The carboxylic acid is conjugated with a glycine and bangs off the end of the molecule.综述了褐藻糖胶结构方面的研究进展,以及褐藻糖胶的抗凝血活性和抗病毒活性与结构之间的关系.The structure of fucoidan and the relationship between structure and ant...