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数值孔径〔口径〕
commun. numerical aperture
数值孔径光学仪器
earth.sc. numerical aperture
数值孔径
met. numerical aperture
tech. numeric aperture
数值孔径口径
gen. numerical aperture
光纤数值孔径
telecom. numerical aperture
数 值 孔径
: 27 phrases in 6 subjects
Electronics8
General1
Information technology2
Metallurgy1
Technology5
Telecommunications10