以下为句子列表：
英文: Abstract: Through copolycondensation method, a phenol-melamine-urea-formaldehyde resin was prepared. The discussion was concentrated on the preparation method of the resin and it's application condition in pressing exterior-type medium density fiberboard.
中文: 文摘:通过共缩聚的方法，制备了具有良好的耐水性能和胶合性能的苯酚-三聚氰胺-尿素-甲醛树脂。着重讨论了该树脂的制备方法以及在压制室外型中密度纤维板中的应用情况。
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英文: Capsule calcium hydroxide was synthesised by that phenol-formaldehyde resin in situ encapsulated calcium hydroxide. The thermal stability and mechanical properties of PVC mixed samples was studied.
中文: 摘要采用界面聚合法制备了胶囊化氢氧化钙，并探讨其在PVC中的分散性和相容性。
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英文: Quantitative ~ C NMR Analysis of Urea-formaldehyde Resin for E_-type Plywood
中文: E_级胶合板用脲醛树脂的~ CNMR定量分析
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英文: Study on urea-formaldehyde resin modified by SiO_ for plywood
中文: SiO_改性胶合板用脲醛树脂的研究
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英文: The flame retarding properties of Pinus massoniana plywood covered with urea formaldehyde resin modified by nano-SiO_ (UF/nano-SiO_) was studied by HC- oxygen index equipment and HRR_ heat release rate system.
中文: 采用HC 氧指数测定仪、HRR 热释放率测试系统,测定表面涂覆纳米SiO改性脲醛树脂(UF/纳米SiO)马尾松胶合板的阻燃性能 结果表明:随着纳米SiO在脲醛树脂中加入量的增加,胶合板的氧指数显著增大,最高热释放率、min总热释放量显著降低;
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