灯具散热器结构为铝拉伸型材，高纯度阳极氧化铝板拉抻反射罩。
The structure of the lamp radiator is made of stretched aluminum, with stretched high purity anodized aluminum plate as reflex housing.
灯具散热器结构为铝拉伸型材，高纯度阳极氧化铝板拉抻反射罩。
The heat sink of lamp is made of stretched aluminum, with its reflex housing made of stretched high-purity anodized aluminum plate.
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