... 乙烯高聚物 ethylene polymer 支化高聚物branch high polymer 【化学】高分子，高聚物。 high polymer ...
双语例句
1
The high parameter gear pump for polymer proceeding is an important branch of gear pump technology, and it is used more and more frequently with the great increase of the polymer equipment.
随着大型聚合物生产装置的迅猛发展，高参数齿轮泵的应用日益广泛。
2
The aim of the present invention is to provide a multi-branched polymer, in which branch terminals can be easily modified and which have a high degree of branching and narrow dispersion.