Sorts of fluororesins and the discovery of polytetrafluoroethylene are introduced.

Blends of poly ( phthalazinone ether sulfone ketone ) ( PPESK ) and polytetrafluoroethylene ( PTFE ) were prepared via solution frictiontester.

采用溶液共混法制备了不同质量比的新型含二氮杂萘酮结构聚芳醚砜酮 ( PPESK ) 与聚四氟乙烯 ( PTFE ) 共混物.

Objective : To evaluate the application of expanded polytetrafluoroethylene ( ePTEE ) graftes for establishing hemodialysis access.

目的: 研究及评价人造血管建立血液透析通路的临床应用效果.

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

聚四氟乙烯 ( PTFE ) /无机粒子的复合是改进PTFE性能或实现功能化的重要方法.

Air-curing anti-sticking coating is prepared with epoxy resin as binder and polytetrafluoroethylene as filler.

以环氧树脂为基料,聚四氟乙烯为填料制备了常温固化 防粘 涂料.

Mechanism of swelling oil-leakage of transformers seal rings made by polytetrafluoroethylene is presented in this paper.

溶胀渗漏油是指密封因吸油增重,油再透过密封圈渗漏到变压器体外的过程.

Others may note their own comfort and embrace of ambiguity and polytheism ( many gods ).

其他人也许看重自己的享受和信仰不明确以及多神论 ( 许多个神 ).

Shihchi records, antiquity time, Chu being in vogue witch wind, the people believe in polytheism.

史记记载, 上古时代, 楚地盛行巫风, 人们信奉多神教.

If the era of religion, or the one God, or main polytheism, ultra God or Baha'is.

如一时代的宗教, 或主一神, 或主多神 、 超神或泛神.

They believe in Tibetan Buddhism or polytheism.

人们信仰藏传佛教(喇嘛教)或崇奉多神.

Sumerian religion was polytheistic, that is, the Sumerians believed in and worshipped many gods.

苏美尔人的宗教拾多神教, 也就是, 苏美尔人奉信和膜拜很多神灵.

Sumerian religion was polytheistic, that is, the Sumerians and worshipped many gods.

苏美人的宗教为多神教, 也就是, 苏美人奉信和膜拜很多神灵.

First, there are basically at the same stage of development, for a number of polytheistic deity.

首先, 两者基本上处于同一发展阶段, 多为有主神的多神教.

If necessity is the mother of invention, then self-preservation is surely one of the family matriarchs.

如果[需要]为发明之母, 那麽[自保]绝对是其中一位母亲.

We use a polythene wrapper for each silk Blouse.

丝绸衬衫的包装是一件装一个聚乙烯塑料袋.

Polypropylene: Plastic film rather like clear polythene.

聚丙烯: 一种塑料胶膜,它和透明的聚乙烯相似.

Wind up the polythene papers on the bottom after all meal is discharged in each hold.

每个舱的鱼粉全部卸完后要把舱底的油纸卷起来.

a polythene bag

聚乙烯袋

We usually pack our shirts individually in polythene bags, 10 dozen to one carton.

我们通常将衬衫分别装入塑料袋, 10打装一纸箱.

The cartons are well protected against moisture by polythene sheet lining.

纸板箱内有塑料布衬里,有很好的防潮湿作用.

This polythene sheet should serve to keep out the rain for a while.

这种聚乙烯塑料应该可以挡一会儿雨.