对各类高效气体放电灯所具备的光效高低、光色好坏、寿命长短等特点进行了分析研究。

It analyzes the efficiency, color, durability and other features of various kinds of high-efficiency and discharging lamps.

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高压钠灯。高压钠灯和金属卤化物灯是目前高压气体放电灯中主要的高效照明产品。

Nadeng. - Nadeng and metal halide lamps is pressurized gas or electric, the main efficient lighting products.

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作为一种高效、长寿命的新型电光源高强度气体放电灯在绿色照明工程中扮演了重要的角色。

Being part of it, green lighting projects are attracting more and more attention. As a high efficacy long life time lighting source, high Intensity Discharge (HID) lamp plays an important role in it.

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