| 投影机光路通道除尘探讨 |
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| 引用本文： | 于滨铎.投影机光路通道除尘探讨[J].鸡西大学学报,2004,4(2):52-53. |
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| 作者姓名： | 于滨铎 |
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| 作者单位： | 鸡西大学 |
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| 摘 要： | 针对灰尘沾污投影机光路通道中各种镜头引起亮度降低、图象模糊不清的典型故障，介绍对光通道中反射镜、滤光片、分色镜、聚焦镜的拆卸和除尘过程、顺序、方法及注意事项。
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| 关 键 词： | 沾污 除尘 拆卸顺序 注意 |
Discussion on the Dust Removal of Projection Light Passage |
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| Yu Binduo.Discussion on the Dust Removal of Projection Light Passage[J].JOurnal of Jixi University:comprehensive Edition,2004,4(2):52-53. |
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| Authors: | Yu Binduo |
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| Abstract: | The paper introduces dust removal processes and methods in the projection light passage on account of the fact that the dusted lenses in the projection light passage result in reduced lightness and vague pictures. |
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| Keywords: | dust dust removal dismande order attention |
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