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关注：1
2013-05-23 12:21
求翻译：高校体育教学场馆照明要求高压钠灯、LED灯两种光源的特点是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
高校体育教学场馆照明要求高压钠灯、LED灯两种光源的特点
问题补充： |
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2013-05-23 12:21:38
Physical Education requirements of high-pressure sodium lamp stadium lighting, LED light features two light sources
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2013-05-23 12:23:18
Colleges and universities teaching sports venue lighting requires high-pressure sodium lamps, LED lamp features two light source
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2013-05-23 12:24:58
University sports teaching facility illumination request high pressure sodium lamp, LED lamp two kind of photosource characteristics
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2013-05-23 12:26:38
Lighting requirements of College physical education facilities and high pressure sodium lamp, LED lamp characteristics of two kinds of light sources
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2013-05-23 12:28:18
Lighting requirements of College physical education facilities and high pressure sodium lamp, LED lamp characteristics of two kinds of light sources
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