| 投影机光路通道积灰的消除 |
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| 引用本文： | 于滨铎.投影机光路通道积灰的消除[J].中国教育技术装备,2004(3):41-41,43. |
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| 作者姓名： | 于滨铎 |
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| 作者单位： | 鸡西大学现代教育技术中心,黑龙江,鸡西,158100 |
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| 摘 要： | This article introduces the methods and matters should being noticed eliminating ash storing on projector light-pathway route.
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| 关 键 词： | 投影机 光路通道 积灰 光源 三路结构 亮度 清晰度 电路板 |
| 文章编号： | 1671-489X(2004)03-0041-02 |
Elimination of Ash Storing on Projector Light-pathway Route |
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| Yu Binduo
Jixi University Modern Educa-tion Technologies Center,Jixi,Heilongjiang Province,China.Elimination of Ash Storing on Projector Light-pathway Route[J].china educational technique & equipment,2004(3):41-41,43. |
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| Authors: | Yu Binduo
Jixi University Modern Educa-tion Technologies Center Jixi Heilongjiang Province China |
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| Institution: | Yu Binduo
Jixi University Modern Educa-tion Technologies Center,158 100,Jixi,Heilongjiang Province,China |
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| Abstract: | This article introduce s the methods and matters should being noticed eliminating ash storing on projec tor light-pathway route. |
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| Keywords: | projector elimination taking-down order |
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