Light source with high luminous efficiency, long-life gas discharge lamp.

光源采用高光效、长寿命气体放电灯光源。

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And the materials have the stable physical and chemical properties and high luminous efficiency.

并且该材料的物理化学性能稳定，发光效率较高。

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Specification: high luminous efficiency energy saving longlife golden-white light with the excellent capability to penetrate the fog.

产品说明：特点：发光效率高、耗电少、寿命长、光线呈金白色、透雾力强。

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