英语词汇“optical plastic”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optical plastic
释义	optical plastic optical plastic [′äp·tə·kəl ′plas·tik] (materials) A plastic which is transparent to light, occasionally used in optical systems for reasons of economy, special index-dispersion relation, light weight, and non-brittleness.
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