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將占全數(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透明彈性體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為原料,硬段質(zhì)量分?jǐn)?shù)為40%25時,所合成的納米蒙脫土-脂肪族聚氨酯彈性體具有較好的力學(xué)性能。FTIR Study of Polyurethane-Urea Model Hard Segments Based on MDI and HMDI 基于MDI和HMDI聚氨酯脲模型硬段的紅外光譜研究 返回 HMDI