首页 >                  	Term: polytetrafluoroethylene  
polytetrafluoroethylene
(CF2CF2)n A highly crystalline perfluorinated polymer that is characteristically resistant to heat and chemicals.
- 词性: noun
- 行业/领域: 化学
- 类别 有机化学
- Company: McGraw-Hill
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 创建者
- Dr. James
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