英语词汇“后像距--后焦距”的翻译、意思、用法、释义-英汉汉英词典

单词	后像距--后焦距
释义	后焦距；后像距back focus distance
随便看	screw crusher screw current screw current meter screw cutter screw-cutter screw cutting feed screw cutting gear screw cutting lathe screw-cutting lathe screw cutting machine screw cutting machine-- threading machine screw cutting machine; threading machine screw diad screw die screw dislocation screw dislocation--defect screw displacement screw displacement matrix screw down screw-down screw down cup screw-down non-return valve screw down valve screw-down valve screw drill