查询词典 polytetrafluoroethylene

It is an important method to modify polytetrafluoroethylene by compositing PTFE with inorganic particles.

聚四氟乙烯／无机粒子的复合是改进PTFE性能或实现功能化的重要方法。

Polytetrafluoroethylene fluoroplastics are an important species, at PTFE in the CF bond can be particularly high stability.

聚四氟乙烯是氟塑料中的一个重要品种，在PTFE中C-F键键能高特别稳定。

The invention relates to polytetrafluoroethylene composite film filtering materials for air filtering industry.

本发明涉及空气过滤行业用聚四氟乙烯复合膜的过滤材料。

In addition, Polytetrafluoroethylene and Polyacetal , which have got chain structures, are also tested under the same experimental conditions for the comparison and contrast.

除研究了由同一有机物单体聚合而成的均聚膜的性能外，还研究了由两种有机物单体聚合而成的共聚膜和双层膜的性能。

This paper introduces the wet-granulated polytetrafluoroethylene resin about the application field,technology of preparation,character and market information.

叙述了聚四氟乙烯湿法造粒料的应用范围、制造方法、性能特征以及前景展望。

Because of excessie wear and tissue reaction, polytetrafluoroethylene was replaced by high-density polyethylene and later by ultrahigh molecular weight polyethylene.

由于聚四氟乙烯的磨损和组织反应严重，因而被高密度聚乙烯以及后来的超高分子聚乙烯所取代。

The present invention relates to a polytetrafluoroethylene tube, and more particularly to a PTFE tube for a flexible hose.

本发明涉及聚四氟乙烯管，尤其涉及用于柔性软管的PTFE管。

Objective To seek a method for reducing postoperative infection of augmentation rhinoplasties with Expanded polytetrafluoroethylene.

目的：寻找一种降低膨体聚四氟乙烯隆鼻术后感染发生率的方法。

They are polytetrafluoroethylene, polyvinylidene fluoride and polyvinyl fluoride.

分别是聚四氟乙烯、聚偏二氟乙烯和聚氟乙烯。

The radiation effect of polytetrafluoroethylene used as a kind of sealing material in the tritium system was studied by using electron beam.

采用低能电子束辐射系统地研究了操作氚系统用密封材料的辐射效应。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。