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Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.

分别阐述了聚和四代烷基基醚共聚物的结构和力学热学、辐射、化学性能。

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chamaelirium, chamaephyte, chamaeprosopic, chamaeprosopy, chamaerrhine, Chamaesiphonales, chamasite, chamazulene, chamazulenogene, chamber,

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3G, 401(K), a,

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2023-36

In Wilmington, N.C., high levels of perfluoroalkyl and polyfluoroalkyl substances, chemicals commonly known as PFAS, were detected in the local watershed.

在北卡罗来纳州威尔明顿,当地流域全氟烷基和多氟烷基物质(通常称为 PFAS 化学物质)。

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chambermaid, chambers, chambersite, Chambertin, Chambezi, chambord, chambray, chamecephalic, chamecranial, chameleon,

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3G, 401(K), a,
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