Lacking the halogen's delicate tungsten filament, which slowly evaporates with use until it finally “blows”, xenon discharge lamps are robust enough to last at least the lifetime of the car.
卤素灯的钨灯丝在使用过程中会慢慢的蒸发，直到最后断掉。由于没有卤素灯那样脆弱的钨灯丝，氙气气体放电灯十分耐用，其使用寿命至少不低于汽车的使用寿命。
Unlike Halogen lamps, High-Intensity-Discharge (HID) lamps don't have a filament but create light by the arc between two electrodes.
不像卤素灯泡，高强度放电（藏）灯没有一个灯丝，但创造轻，由弧之间的两个电极。
Lacking the halogen's delicate tungsten filament, which slowly evaporates with use until it finally "blows", xenon discharge lamps are robust enough to last at least the lifetime of the car.
卤素灯的钨灯丝在使用过程中会慢慢的蒸发，直到最后断掉。由于没有卤素灯那样脆弱的钨灯丝，氙气气体放电灯十分耐用，其使用寿命至少不低于汽车的使用寿命。
Due to its high melting point, pure molybdenum is used as lamp filament supports and electrodes for mercury vapor lamps.
高熔点的钼常被用作灯丝支架和汞灯电极。
In the beginning, it concentrated on making carbon-filament lamps and by the turn of the century was one of the largest producers in Europe.
起初，它致力于研制碳丝灯泡，并最终成为本世纪初欧洲最大的制造商。
In the beginning, it concentrated on making carbon-filament lamps and by the turn of the century was one of the largest producers in Europe.
起初，它致力于研制碳丝灯泡，并最终成为本世纪初欧洲最大的制造商。
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