词语aperture diaphragm
解释孔径光阑
词性名词
aperture diaphragm光阑详细»
aperture diaphragm〔名词〕孔径光阑详细»
孔径光阑aperture stop详细»
孔径光阑aperture diaphragm详细»
孔径光阑aperture diaphragm;aperture stop详细»