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1 背景中国是生产和出口卤钨灯的大国 ,2 0 0 0年共生产卤钨灯近 8 5亿只。随着国际上产品市场的重新组合和中国加入ＷＴＯ ,未来几年卤钨灯的产量仍将以较大的幅度增长。由于需满足卤钨循环和高充气压力的条件 ,我国生产的卤钨灯泡壳材料主要使用石英管 ,并采用钼箔的非匹配?
1 Background China is a large producer and exporter of tungsten halogen lamps. In 2000, a total of nearly 850 million halogen lamps were produced. With the reorganization of the international product market and China’s accession to the WTO, the output of tungsten halogen lamps in the next few years will still grow at a relatively large rate. Due to the need to meet the conditions of high-pressure halogen and halogen cycle conditions, China’s production of tungsten halogen lamp bulb shell material mainly used quartz tube, and the use of non-matching molybdenum foil?