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5W energy

5W energy

5W energy

5W energy

1

Saving 80 percent energy than incandescent bulbs, lumens of a 5W energy saving lamp equal to a 25W incadesent bulb.

比普通白炽灯节能 80%，一支 5W 的节能灯相当于一支 25W 的普通白炽灯。

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