orifice plate〔名词〕孔板详细»
orifice plate〔名词〕细孔板详细»
orifice plate〔名词〕孔板,光阑详细»
orifice plate〔名词〕孔板详细»
orifice plate〔名词〕孔板,流量孔板详细»
orifice plate〔名词〕挡板,光阑详细»
orifice plate〔名词〕孔板详细»
orifice plate〔名词〕孔板详细»
光阑aperture screen;diaphragm;lens screen;stop详细»
光阑flare stop;light diaphragm;optical stop;orifice;orifice plate详细»