black and white panchromatic roll 黑白全色照相胶卷 black and white photographic paper 黑白相纸 black and white picture tube 黑白显像管 ..
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black-and-white all plastic photographic paper 黑白全塑相纸
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This paper presents an outline on the structure and properties of multi-contrast black-and-white photographic paper.
本文扼要介绍了多反差黑白照相纸的结构和性能特点。
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Print - refers to an exposed film picture that is printed on photographic paper, in color or black and white.
打印—是指包括彩色或黑白的打印在相片纸上的曝光胶卷图片。
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