英语词汇光圈快门是什么意思，光圈快门的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	光圈快门
释义	DEFINITIVE EXAMPLES 权威例句〔stop〕The effective aperture of a lens, controlled by a diaphragm.光圈快门：由光圈控制的镜头的有效进光口美国传统
随便看	tray tray tray tray tray agriculture tray boot tray cap tray classifier tray column tray compartment dryer tray conveyer tray deck tray down-spout tray dryer tray drying tray dyeing tray dynamics tray efficiency tray elevator tray flatness tray floor tray gradient tray heater tray inserting tray mold

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