Polyacrylamide is a high molecular polymer.

聚丙烯酰胺是一种高分子聚合物。

High molecular weight high density polyethylene

高分子量高密度聚乙烯

Super high molecular weight polymer

超高分子量聚合物

Ultra high molecular weight polymer

超高分子量聚重物

Polyketone resin is high molecular polymer.

聚醛树脂为高分子聚合物.

Solution of a high molecular weight copolymer (40% solids)

高分子量共聚物溶液（40%固含量）？

High molecular weight and large volume are detrimental to solubility.

分子量及体积大的分子对其水溶解度不利.

Extra high-Molecular cationic, anionic, non-ionic Flocculation agent.

超高分子量阴，阳，非离子絮凝剂。

High molecular weight resin with highest resistance to stress cracking.

高，抗性最高分子量树脂应力开裂。

Test was carried out on a kind of new high molecular polymer.

给出了对新型高导热性能有机高分子材料的导热系数测试结果.