urea resin
脲醛树脂
常用释义
英式发音
美式发音
基本释义
- 尿素甲醛树脂；脲醛树脂；[树脂] 尿素树脂
例句
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1·Mole ratio is the key factor that influenced the formal de hyde content of urea resin.降低人造板甲醛释放量的关键在于使用低游离甲醛树脂胶。
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2·The structure of modified urea resin, composition of fire retardant and its mechanism were discussed.讨论了乙醇改性的脲醛树脂结构，以及防火剂的组成及其作用机理。
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3·In this paper, the methods of the improvement on water resistance of urea resin wood adhesive were studied.研究了改进胶合板用脲醛粘合剂的耐水性的方法。
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4·The modifications of urea resin and phenolic resin by melamine, and the applications of modified melamine to coating and board are reviewed.综述了三聚氰胺对脲醛树脂、酚醛树脂的改性以及改性三聚氰胺在涂料、板材等方面的应用。
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5·A dilative transparent fireproof coatings were based on ethanol modified urea resin as binder, phosphoric acid and starch as fire retardant.以乙醇改性的脲醛树脂为基料，磷酸和淀粉为防火剂制成膨胀型透明防火涂料。
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6·Meanwhile, the resin of urea and formaldehyde is used for medium-density overlay (MDO), a combination of concrete and plywood, used in concrete moulds.同时，尿素甲醛的树脂用于制造中密度板(MDO)，这是一种混凝土和夹板的组合体，通常用于混凝土模具中。
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7·The storing stability of urea formaldehyde resin adhesive with the change of PH value is researched in attempt to guide the production and imporove the application for products.对脲醛树脂胶的贮存稳定性随p H值的变化进行研究，以指导生产，提高产品的适用。
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8·The abamectin microcapsules were prepared by in-situ polymerization process in this work, with melamine-formaldehyde resin and urea-formaldehyde resin as wall materials respectively.采用原位聚合法，分别使用脲醛树脂和蜜胺树脂两种囊壁材料对生物农药-阿维菌素进行了微胶囊包覆。
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9·An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品。
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10·The three main adhesives for artificial plate are urea-formaldehyde resin adhesive, phenolic-formaldehyde resin adhesive and melamine-formaldehyde resin adhensive.人造板工业使用的三大胶是脲醛树脂胶、酚醛树脂胶和三聚氰胺-甲醛树脂胶。