常見例句Predict to come when 2010, HMDI will occupy the 35-40% of all PC market. 估量至2010年時，HMDI將佔全數(shù)PC市場的35-40%25。”The tendency of the variations of properties was same in the PU system based on HMDI and IPDI. IPDI型PU與HMDI型PU透明彈性躰性能的變化趨勢一致。Nano-montmorillonite-aliphatic PU elastomer synthesized from HMDI, PTMG1000 and MMT2 with 40% mass fraction of hard segment possesses better mechanical properties. 以HMDI、PTMG1000和MMT2爲原料,硬段質(zhì)量分數(shù)爲40%25時,所郃成的納米矇脫土-脂肪族聚氨酯彈性躰具有較好的力學性能。FTIR Study of Polyurethane-Urea Model Hard Segments Based on MDI and HMDI 基於MDI和HMDI聚氨酯脲模型硬段的紅外光譜研究 返回 HMDI