英语词汇“diaphragm shutter”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	diaphragm shutter
释义	diaphragm shutter noun : a camera shutter that opens from and closes to the center
随便看	action potential action-research actions action sermon action spectrum action time actionum actio stricti juris actipylaea actipylaria actipylea activable activate activated activated alumina activated carbon activated charcoal activated sludge process activation activation activation analysis activation energy activator activator active

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