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 高清播放机N2，“黑方”全新亮相！ |
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投影机幕布批发零售 |
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尺寸比例 |
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4：3(单位：米) |
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16：9(单位：米) |
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72寸 |
1.50×1.20 |
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72寸 |
1.59×0.89 |
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84寸 |
1.70×1.28 |
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80寸 |
1.77×1.00 |
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100寸 |
2.03×1.53 |
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90寸 |
2.00×1.12 |
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120寸 |
2.44×1.83 |
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100寸 |
2.21×1.24 |
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150寸 |
3.05×2.29 |
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120寸 |
2.65×1.49 |
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幕布按材料分类 |
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·白塑幕· |
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·玻珠幕· |
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·灰幕· |
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·金属幕· |
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幕布按功能分类 |
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·手拉幕· |
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·自锁幕· |
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·支架幕· |
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·电动幕· |
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·地拉幕· |
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·遥控电动幕布· |
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