光阑
词语： 光阑
解释： orifice plate
光阑 相关解释
orifice plate 〔名词〕孔板
orifice plate 〔名词〕孔板
orifice plate 〔名词〕细孔板
orifice plate 〔名词〕孔板,流量孔板
orifice plate 〔名词〕孔板
orifice plate 〔名词〕孔板
orifice plate 〔名词〕孔板,光阑
orifice plate 孔板
orifice plate 〔名词〕挡板,光阑
光阑 aperture screen;diaphragm;lens screen;stop
光阑 diaphragm
光阑 collimator;diaphragm
光阑 diaphragm
光阑 flare stop;light diaphragm;optical stop;orifice;orifice plate
光阑 optical stop