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词汇 bakelite
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Bakelite n.

type of plastic widely used early 20c., 1909, from German Bakelit, named for Belgian-born U.S. physicist Leo Baekeland (1863-1944), who invented it. Originally a proprietary name, it is formed by the condensation of a phenol with an aldehyde.

updated on October 10, 2017

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更新时间:2025/5/1 9:34:48