词语孔径比
解释aperture ratio
词性名词
aperture ratio〔名词〕孔经比率详细»
aperture ratio〔名词〕相对孔径详细»
aperture ratio〔名词〕孔径比详细»
aperture ratio〔名词〕孔率详细»
孔径比nozzle opening ratio详细»