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- A high solid elastic polyurethane prepolymer has been prepared based on MDI, PAPI, HDI, IPDI and polyester polyols and polyether polyols. 采用MDI、PAPI、HDI、IPDI等不同的异氰酸酯和聚酯多元醇、聚醚多元醇等反应,制备高固体分的聚氨酯弹性体预聚物。
- elastic polyurethane waterproof paint [化] 弹性聚氨酯防水涂料
- DEVELOPMENT OF SILICON MODIFIED ALIPHATIC ELASTIC POLYURETHANE 硅改性脂肪族弹性聚氨酯的制备
- Development of High Performance Elastic Polyurethane Resin and Their Coatings 高性能聚氨酯弹性橡塑树脂和涂料的研制
- Application of High Build Elastic Polyurethane Coatings in Industry Corrosion Protection 高厚膜弹性聚氨酯涂料在工业防腐中的应用
- A Study of Elastic Polyurethane Knitted Fabrics Having Thermal Conductivity and Perspiration Properties 导热排汗氨纶弹力针织服装面料的研究
- Development and Application of A Elastic Polyurethane Inbuilt-Enveloping Glue on Concrete Roads 弹性聚氨酯型混凝土道路嵌缝胶研制与应用
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- The protective plastic jacket consists mainly of polyurethane. 现在给瓶子包上一层用聚安酯制成的外套。
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- elastic polyurethane 弹性聚氨酯
- There was a loud ping as the elastic broke. 橡皮带断裂时发出砰的一声巨响.
- SPECIAL POLYURETHANE RESIN FOR WET SYNTHETIC LEATH. 特殊湿法聚氨酯树脂。
- SPECIAL POLYURETHANE RESIN FOR DRY-PROCESS ADHESIV. 特殊干法表皮层聚氨酯树脂。
- Polyether types of polyurethane rubber. 聚醚多元醇与二异氰酸酯类化合物聚合制得的橡胶。
- The safety helmet is held on by an elastic strap. 安全帽用一根松紧带系住。
- Polyurethane High-pressure Forming Machine NO. 聚氨酯高压发泡机。
- Compatible with epoxy or polyurethane primers. 底漆一般采用环氧底漆或聚氨脂底漆。
- The slacks have an elastic waistband. 这条便裤的腰带可伸缩。
