常见例句双语例句At present, Di-Methylol Di-Hydroxy Ethylene Urea(DMDHEU, 2D resin for short) is the major durable press finishing agent.二羟甲基二羟基乙撑脲树脂（即DMDHEU简称2D树脂）是目前应用最多的抗皱免烫整理剂。 返回 durable-press resin