网络释义专业释义英英释义
... optical precision component 光学精密零件 optical printer 光学印片机; 光学印刷机 optical printing 光学印片 ...
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光学印片机光学印刷机光学印片室光符打印机
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光学晒片机
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光学印表机光学打印机
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Optical printer
- abstract: A [[35 mm optical printer with two projector heads, used in producing movie special effects. Starting from the left, you can see light shining from the lamp house, then at A is the first projector's film gate, at B a lens that projects the film in A onto the second projector's gate C.
以上来源于: WordNet
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$firstVoiceSent
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