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单词
numerical aperture
释义
numerical aperture
freq.
2
dict.
1
un.
〔电视〕数值孔径;数值口径;数码孔;数字窗口
[网络]
孔径数;数字孔径;物镜的数值孔径
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flak analysis
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flak catcher
flak catchers
flake
flakeable
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flake aluminium
flake aluminum
flake asbestos
flake away
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flake bark
flake board
flakeboard
flakeboards
flake calcium chloride
flake caustic
flake cellulose
flake coffee
flake composite material
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flake crack
flake crack, shatter crack,small nucleus fissure
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更新时间:2026/7/28 12:48:53