英语词汇三焦距透镜是什么意思，三焦距透镜的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	三焦距透镜
释义	DEFINITIVE EXAMPLES 权威例句〔trifocal〕A lens having three focal lengths.三焦距透镜美国传统
随便看	phthalidyl phthalidylidene phthalidylideneacetic acid phthalimide phthalimidine phthalimido phthalimidomethyl phthalimidoxime phthalin phthaline phthalizine phthalo blue phthalo green phthalocyanin phthalocyanine phthalocyanine phthalocyanine dye phthalocyanine dyes Phthalocyanine Green G phthalocyanine lubricant phthalocyanine pigment grease phthalocyanine pigments phthalocyanine Q switching phthalocyanines phthalodinitrile

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