Polyacrylate sodium with highmolecularweight is widely used as one kind of important anionic flocculation in industry.
高分子量聚丙烯酸钠是一种重要的阴离子型絮凝剂，在工业上有着广泛的应用。
2
A polymer is a substance of highmolecularweight, well above the size of the compounds considered so far.
聚合物是一种高分子的物质，其大小远远超出迄今所提到的各种化合物。
3
While the studies reported were still incomplete, it seemed to the conferees to be desirable, to minimize reactions, to avoid highly branched dextrans and preparations of highmolecularweight.