查询词典 polyvinyl resin

Development of speciality resin for heat shrinkable film ;2. The heat sensitivity of polyvinyl chloride heat shrinkable film was described.

阐述了聚氯乙烯热收缩膜的热敏性，并从生产实际的角度详细讨论了PVC热收缩膜热敏性的影响因素以及热敏性与成型收缩率和贮存性能之间的关系。

PVC resin is made by uniform polymerizing monomer of polyvinyl chloride through suspension.

本产品系以氯乙烯为单体，经悬浮法均聚而成的高分子化合物。

The paper studied the preparation of modified urea-formaldehyde resin adhesive with polyvinyl alcohol and melamine.

研究了聚乙烯醇和三聚氰胺改性脲醛树脂胶粘剂的制备工艺和配方。

The very good method to analyze the structural change of reaction process of polyvinyl alcohol modified UF resin by the traditional process alkali-acid-alkali is 13C-NMR,and which extrapolate a possibly reaction.

通过13C-NMR解析了采用传统工艺合成聚乙烯醇改性脲醛树脂反应过程中的结构变化，并推测其反应。

Pyrolysis and combustion of polyvinyl chloride resin have been studied by thermogravimetric analysis.

看看怎么解燃烧聚氯乙烯树脂已经研究了热分析。

Attentive matters in viscosity number determination of polyvinyl chloride resin dilute solution were introduced.

介绍了聚氯乙烯树脂稀溶液黏数测定中的注意事项，分析了各种操作现象对结果产生的影响并进行了原因分析。

Notice: As the domestic polyvinyl chloride resin product market prices have continued to decline sharply, resulting in the Sino-Thai chemical PVC products at a loss.

注意：由于国内聚氯乙烯树脂产品市场价格继续大幅下滑，在中造成蚀泰化学PVC产品。

The apparent morphology,the state of aggregation and the particle diameters of polyvinyl chloride resin s by different polymerizations are investigated by transmiting electron microscopy and X-ray diffraction patterns.

用透射式电镜和X-射线衍射分析对国内外三种聚合方式合成的聚氯乙烯树脂进行了表面形态的比较观察和聚集态结构的研究，测量了树脂粒子的平均粒径，分散系数以及树脂的有序结构。

The book recounted short stories about chemical materials, including polyvinyl chloride and glass resin, through commonly seen objects in everyday life, and hypothesized how one can apply chemistry to improve the quality of living when the environment worsens and there was shortage of resources.

书中以生活常见物品来讲述化工材料的小故事，如聚氯乙烯、玻璃树脂等，并设想在环境恶化与资源的短缺下，如何应用化学来改善生活。

Polyvinyl fluoride resin reinforce soft stain remover is designed and constructed on the basis of soft stains remover. It is integrated with high strength steel pike stains removing device.

聚氨酯加强型软体除垢器是在软体清管器基础上，经特殊工艺加工的带有高强度钢钉组成的除垢机具。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。