One of the three properties of photographic materials.

照相材料的三个特性之一.

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The researching works on the high - temperature processing of the black - and - white photographic materials during 1962 - 1997 are summarized.

本文是作者自1962年至1997年间研究照相材料高温加工过程所发表部分文章( 黑白 照相材料)的综述.

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Panchromatic filmPan film : Photographic materials having an emulsion which is sensitive to all visible spectral colors.

全色菲林: 能感应光谱上所有可见光的颜色的照相材料.

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Products are widely used in adhesives, photographic materials, furniture, emery cloth, textile, metallurgical and other industries.

产品被广泛用于粘合剂 、 感光材料 、 家具 、 砂布 、 纺织 、 冶金等行业.

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