| 单词 | 聚四氟乙烯 |
| 释义 | 〔Teflon〕A trademark used for a waxy, opaque material, polytetrafluoroethylene, employed as a coating on cooking utensils and in industrial applications to prevent sticking. This trademark often occurs in figurative contexts in print:特氟隆，铁氟龙：用作光滑不透明的材料的商标，聚四氟乙烯被用来作为烹饪用具的涂层，在工业上防止粘附。这一商标经常出现在印刷品有比喻意义的上下文中：〔polytetrafluoroethylene〕A thermoplastic resin, (C2F 4) n , that is resistant to heat and chemicals, has an extremely low coefficient of friction, and is used as a coating on cookware, gaskets, seals, and hoses. 聚四氟乙烯：一种热塑性树脂，(C2F 4) n ，抗热抗化学物质，具有极低的摩擦系数，被用作炊具、垫圈、气塞和袜子的覆面 |
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