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LB(外壳总长+安装架) | LA(外壳总长+插头) | LB(外殼总长+安装架) |
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119寸及以下:有效投影幕布选择加410 | 119寸及以下:有效投影幕布选择加440 |
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180寸以上:有效投影幕布选择加375 |
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180寸以上:有效投影幕布选择加395 |
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哋址:广东省广州市番禺区石楼嵩山路12号