同样的条件下,同样功率的钠灯和金卤灯,那个产生的热量对表面温度高一些
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![同样的条件下,同样功率的钠灯和金卤灯,那个产生的热量对表面温度高一些](/uploads/image/z/14228648-8-8.jpg?t=%E5%90%8C%E6%A0%B7%E7%9A%84%E6%9D%A1%E4%BB%B6%E4%B8%8B%2C%E5%90%8C%E6%A0%B7%E5%8A%9F%E7%8E%87%E7%9A%84%E9%92%A0%E7%81%AF%E5%92%8C%E9%87%91%E5%8D%A4%E7%81%AF%2C%E9%82%A3%E4%B8%AA%E4%BA%A7%E7%94%9F%E7%9A%84%E7%83%AD%E9%87%8F%E5%AF%B9%E8%A1%A8%E9%9D%A2%E6%B8%A9%E5%BA%A6%E9%AB%98%E4%B8%80%E4%BA%9B)
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