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单词 θ229814
释义
society > leisure > the arts > visual arts > photography > photographic processes > processing and printing equipment > [noun] > masking-frame or board (2)
masking frame1940

a device which holds the printing paper on the baseboard of an enlarger, and produces a white, unexposed border around the final print.

masking board1958

the baseboard of an enlarger, on which the masking frame is placed.

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更新时间:2025/1/11 15:23:51