英语词汇“between-the-lens shutter, lens shutter”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	between-the-lens shutter, lens shutter
释义	between-the-lens shutter, lens shutter 中心式快门；由多个叶片组成；开启时从中心向四周打开镜头的有效光孔；又从四周向中心关闭有效光孔的快门。
随便看	pollution of water environment pollution of water quality pollution of water resources pollution organism indicator pollution origins in oilfield development pollution outlet pollution parameter pollution permit pollution permit market pollution permits pollution permits trading Pollution permitting system pollution plot pollution plume Pollution poses a threat to fish pollution potential pollution prediction Pollution present situation pollution prevent and cure pollution preventing pollution preventing and controlling pollution prevention pollution-prevention pollution prevention and control pollution prevention and control ordinance