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美国Inland Fisher Guide开发了一种高亮度放电照明系统(HID)。这种新式照明系统能用较小的电能发出更强的光,且与传统的白炽灯相比寿命更长。其原因是由于该系统删除了易断和容易烧坏的白炽灯丝
The United States Inland Fisher Guide has developed a high-brightness discharge lighting system (HID). This new lighting system emits more light with less power and has a longer lifetime than traditional incandescent lamps. The reason for this is that the system removes incandescent filaments that are easily broken and easily burnt out