alcohol-soluble polyurethane
英
美
- 醇溶性聚氨酯
双语例句
- The synthesis and application of reactant polyurethane fixing agent were introduced.
介绍了反应性聚氨酯预聚树脂固色剂的合成及其应用。 - The preparation method of silylated polyurethane sealant and the influences of different silanes on sealant properties are also described.
介绍了硅烷偶联剂改性聚氨酯预聚物的方法和密封胶的配制以及不同的硅烷偶联剂对改性聚氨酯密封胶性能的影响。
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