Polytetrafluoroethylene
volume
British pronunciation/pˌɒlɪtˌɛtɹɐflʊəɹˈəʊθɪlˌiːn/
American pronunciation/pˌɑːlɪtˌɛtɹɐflʊɹˈoʊθɪlˌiːn/

"polytetrafluoroethylene"的定义和意义

Polytetrafluoroethylene
01

a material used to coat cooking utensils and in industrial applications where sticking is to be avoided

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