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- The development and application of UF-G Low poisonous powdery urea resin UF-G低毒粉状脲醛树脂开发与应用
- powdery urea resin 粉状脲醛树脂
- 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。
- Slowrelease fertilizer with urea as core, urea resin as binding agent and phosphate or potash fertilizer as its wrapper was prepared and tested. 制备尿素为心核,尿醛树脂为粘结剂,磷肥、钾肥为外包裹材料的缓释肥料;
- water soluble urea resin coating 水溶性脲醛树脂涂料
- RESEARCH ON THE UREA RESIN TO THE EFFECTS OF STARCH CEMENT 脲醛树脂对氧化淀粉粘合剂性能影响的研究
- A STUDY ON THE PRECIPITATION TEMPERATURE OF UREA RESIN ADHESIVE 脲醛树脂胶粘剂沉析温度的研究
- The Effect of the Mole Ratio to the Formaldehyde Content of Urea Resin 摩尔比对脲醛树脂胶中甲醛含量的影响
- Having a mealy or powdery texture. 有粉状或面粉状结构的
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- A powdery ink used dry or suspended in a liquid to produce a photocopy. 色粉一种粉状颜料，在液体中变干或凝结，从而产生照片底片
- Study on Modified Magnesium Oxychloride Cement with Urea Resin Composite Additive 脲醛树脂复合外加剂改性氯氧镁水泥的研究
- A paint containing acrylic resin. 丙烯酸树脂漆含丙烯酸树脂的涂料
- Amber is the resin of pine trees that grew very very long ago. 琥珀是古老的松脂。
- Wheat powdery mildew is one of wheat main diseases. 小麦白粉病是小麦的主要病害之一。
- Quantitative analysis of free formaldehyde content in urea resin by gas chromatography 脲醛树脂中游离甲醛气相色谱的分析
- Consisting of or resembling dust; powdery. 尘状的由尘土构成的或形似尘土的；粉状的
- To become covered with a powdery deposit. 起霜被粉末覆盖
